Why is it that it is not easy to get tanned by the sun in the city, but it turns tanned within a few days after returning to the countryside without going out?
I took my children back to the countryside for about 10 days during the summer vacation, and I got a tan. My children and I usually have very fair skin colors. If you want to say why it is easier to tan in the countryside, it is because the countryside is a large place with a lot of farm work and more opportunities to be exposed to the sun. I get up at 6 o'clock every day, wash up, go to the vegetable garden, take the children for a run, listen to the chirping of insects and birds, and feel very good. After breakfast, I helped my mother break off the corn kernels, dry them and peel them, and then spread them out in the sun to dry. At noon, if the children want to sunbathe, they can hold a water pipe and stand in the sun and play together. After taking a nap, I would get up and play games with my friends. I would run around and get into trouble. My hair would start to sweat from running, so I would just wear shorts and run around in the yard. Children don't care about the heat when they play. Go to the vegetable field to water the vegetables in the evening... So, in the countryside, it is difficult not to get tanned. However, I am still happy after being dark, and I will always come back in vain, hahaha
On the same earth, why is it easy to get tanned by the sun after going to the countryside? But the city has always been white. This has nothing to do with the water you mentioned.
1. The sun’s ultraviolet rays are stronger.
In rural areas, most of them are land, and the land’s absorption of solar radiation is very low. Unlike cities, where all cement roads Concrete roofs, UV rays are easily refracted back by these buildings. Furthermore, there are few buildings in rural areas, and most of them are open farmland, which is basically exposed to solar radiation. However, cities are different, with heavy traffic and dense buildings, so sunlight is sometimes a luxury.
2: Going out in rural areas takes longer
In rural areas, you can’t stay in the house because you have to go to work on the farm. During the 12 hours during the day, about 8 hours are spent in the house. In the field, it receives solar radiation for a longer period of time, so it is easy to turn black. Children, especially, love to play, so they turn black faster. But in the city, except for buying groceries every day, it’s okay not to go out. Especially now that we have takeout, some people don’t go out all week.
Three: Talking about maintenance awareness after returning home
Have you noticed that after people go to the countryside, they gradually become lazy because there is no fast-paced life and they can’t get up when they want. From now on, no one will interfere. Of course, sometimes I sleep until noon and then wake up unkempt and eat directly. No need for any sunscreen, cream, etc., keep it all natural.
Four: Less air pollution, bluer sky
In the countryside, we are always pleasantly surprised, the sky is really blue, which means the stronger the ultraviolet rays, just like the Qinghai-Tibet Plateau, look The temperature is relatively low, and the ultraviolet rays are particularly strong, which can sometimes sting the skin and cause a layer of skin to fall off.
In fact, this black color is not natural, but caused by ultraviolet sunburn. If you return to the city and take care of it carefully, it will return to its original appearance in a few days.
And there is a saying in rural areas that the darker you are, the healthier you are. This statement has a certain truth. It prevents ultraviolet sunburn, and when the skin becomes darker, there are fewer mosquito bites.
When you go back to the countryside, you must bring sunscreen and mosquito bite protection. After all, being dark is not popular in China.
I am from a rural area
When I was in the city, my face was still white and tender, as were my hands. But as soon as I left the city and returned home, my face turned dark in less than two days. It's over.
The sun is hot during the summer vacation, and I go to work in the fields every day, but no matter how you wear a hat, it's still dark all of a sudden.
You said to apply sunscreen, but this is impossible because even if you apply it, it will be black and useless.
If you don’t do farm work in the city, your face will naturally be white and you will get less sunlight.
When I came back to the city, even my friends almost didn’t recognize me, and I looked several years older.
Every time I go back to the city during summer vacation, I don’t dare to go out in the first week, and I secretly go out at night, hahaha!
After a week, my face starts to turn white again, hahaha!
Whether a person's skin gets tanned has nothing to do with whether he is in the city or in the countryside, and it has nothing to do with the water he drinks.
Skin tans easily, which is only related to two factors. The first factor: the time of exposure to sunlight; the second factor: the intensity of ultraviolet rays in the sunlight.
When people go to rural areas, if they stay outdoors longer than in the city, they will get tan easily; if cats stay indoors in rural areas, they will not get tan. Although the migrant workers at construction sites in the city are in the city, they are all so dark because they work outdoors every day and are directly exposed to the sun. This has nothing to do with whether he is in a city or a rural area, or what kind of water he drinks.
The intensity of ultraviolet rays is related to whether the air is clean and the density of the air. If the air pollution in some cities is serious, more ultraviolet rays will be blocked, so it will be beneficial to skin protection. The air in most rural areas is relatively clean, and ultraviolet rays penetrate more strongly, causing greater damage to the skin. The air in Gansu and Qinghai on the northwest plateau is not only clean, but also has low air pressure and thin air, which is conducive to the penetration of ultraviolet rays. So if you go to the Qinghai-Tibet Plateau for a few days, your skin will become darker easily than in rural areas in North China.
The subject's observation is indeed very meticulous, and it is true.
Tomb Sweeping Day is coming soon again, and it is estimated that many people will return to their hometowns to visit the graves of their deceased relatives. Then, some of them will inevitably go out and have fun for a few days. When I first came home, I was a pretty girl. But after the vacation, when I returned to the city, I suddenly turned into a little black girl. Why is it that it is not easy to get tanned by the sun in the city, but when I go back to the countryside, I get tanned within a few days without going out? Is it because it has something to do with the water you drink?
Actually, the answer is not like this. It has nothing to do with the water we drink. It mainly depends on the following reasons:
First of all, there are not many shelters in rural areas. In the city, although I often run outside, I mostly run indoors, going from one building to another, and shuttling back and forth between reinforced concrete houses. Even if you go out, there are buses, taxis, subways, etc., and if you go shopping, you are still in a shopping mall, so even if you are outdoors, you have no chance to bask in the sun because there are high-rise buildings everywhere. But it's different in the countryside. It's not convenient to travel. You basically have to walk. There are no shelters in the countryside, and you will be exposed to the sun even when you walk.
Secondly, the sun in rural areas is more severe. Although it is the same sun, the countryside has beautiful mountains and clear waters, the air quality is relatively good, and there is no haze at all, so the intensity of ultraviolet rays is naturally higher. In cities, air pollution is relatively serious. If nothing else, smog is much more serious. The same thing happens when you stay in the sun for half an hour, but it's obviously different in the city and in the countryside.
Finally, after returning to the countryside, I no longer pay much attention to dressing up, and I often go out early and come back late. I run around outside all day long. Can I not get tanned? There are many people who, as soon as they return to the countryside, change into another person. From a workplace beauty to a village girl, they not only dress more down-to-earth, but also basically don’t need to put on makeup. When you go out in the city, you often apply sunscreen, wear sunglasses and an umbrella, but in the countryside many people don't pay attention to these things. In addition, there is nothing fun in the countryside. I spend all day playing outside with my friends and classmates. Most of the time I am exposed to the sun, so it is naturally easy to get dark.
What's more, some people don't get much sun in the city all year round, and they often apply various cosmetics and sunscreen. Their skin is already very delicate, and it is more likely to darken when exposed to the sun. . Tomb Sweeping Day is coming soon. Although the intensity of ultraviolet rays is not high at this time, those who return to their hometowns to visit graves should remember to take sun protection measures! < /p>
First of all, we can see that rural areas and cities are two relatively different environments. Take the city as an example. It is full of dazzling scenery, busy traffic, and high-rise buildings. There are very few places where you can see the sun. But it is different in rural areas. Most of the work is done in the open air. It can be said that the sun in rural areas is very strong, which is very irritating to the skin and very damaging to the skin.
Most of the work in the city is done indoors, but it is different in the countryside. Most people make a living by growing crops, and they all need to be harvested in the wild, and they all need to be exposed to the sun. can be completed.
Another point that I believe everyone can relate to is that urban people pay more attention to skin care, while rural people do not pay much attention to it. A simple example can be seen. Just take the purchase of cosmetics. It can be seen that urban people spend nearly tens of thousands of yuan on cosmetics every year, while rural people may only spend one or two thousand yuan a year. Even less. I have a deep feeling. My mother does farm work at home all year round, so she just buys some facial oil every year. I almost never buy other creams. In this regard, rural people do do better. No, this is one of the main reasons why skin is most likely to darken in rural areas.
Tell me about yourself and answer this question based on actual analysis (Why is it not easy to get tanned by the sun in the city, but it turns tanned within a few days after returning to the countryside without going out?). I'm a male, there may be a slight difference between female and male, but generally the difference is not much.
After living in the city for just a few years, my old face has really turned a lot whiter. This transformation will take several months. What is needed is stability after the job is implemented, a stable source of income, and a fixed residence. Come down. Regardless of the salary or the working environment of a person living in the city, his skin will generally become slightly whiter after a few months, but he will not notice it because of the slowness of the change. It is often when friends and relatives who have not seen you for several months tell you that you have become a lot whiter, or when you compare them with previous photos, that you notice the big change.
Why do you go dark when you go back to the countryside and don’t go out in the sun for a few days?
I know this very well. If you go to the countryside for more than three or four days a week every time, everyone They say they are getting darker, but they really don’t go outdoors more or bask in the sun, so why?
Analysis from several aspects
1. Nutritional intake and absorption are different. In urban life, due to the solid economic resources, the food eaten every day is basically stable, the intensity of activities and work are not much different, and the body establishes a corresponding balance.
Suddenly going to the countryside, eating differently, or being treated like a guest for a few days, the balance of nutritional intake and consumption is broken, and these will show up on the surface of the skin within two or three days.
2. The temperature difference is different. A city is like a large thermal greenhouse that does not change much at a time. Whether you are indoors or outdoors in a place without direct sunlight, the temperature difference will not be too big. During the day and night, the cement and other hardened areas are wide, and the green area is also made of hardened Work on the side. The heat released at night keeps the temperature difference in the city small. Things are different in rural areas. The temperature difference between day and night changes greatly, and the outer layer of the human body is stimulated more.
3. The air, urban air, is of course more corrosive. There are dust particles floating in the air. Instead, these particles rub away the black ink on people's epidermis like toothpaste when we wash our skin. The air in the countryside is fresh, freshly exhaled by plants, but mixed with rural cooking fumes (oil and firewood smoke and ink dust). These fall on people's faces, making them naturally darker. The rural areas are more open, and there are a lot of hot and cold winds. When it enters the human skin, the pores enlarge and fine ink dust falls in, making it naturally darker.
4. Light. There are many high-rise buildings in cities, and the ultraviolet rays that can enter are only directly exposed for a few hours at noon. In rural areas, they are mostly built in open areas under the sun. The sun shines from morning to night, no matter where you are. Indoors and outdoors, if you are not directly exposed to the sun, the reflection of strong light will take one or two times longer than in the city. This makes the person's skin much darker.
5. Water and pH value. Most of the water in cities is supplied by tap water companies. It has been disinfected, dilute bleaching powder is added, and the optimal pH value of the human body is adjusted. Most rural areas do not yet have professional tap water supply companies. Drinking water is all well water, mountain spring water, and stream water. Most of these water qualities are different in pH value. If a person who has lived in the city for a long time has formed a skin that is constantly supplied with water with the same pH value, and suddenly goes to the countryside to drink and wash with water of different quality, his skin must have reacted. In addition, the above-mentioned factors will cause the skin to seep and really take a few days. It turned black. I would also like to say that bleaching powder should not bleach human skin. It only changes when the pH value changes.
Due to my limited knowledge, there may be errors in the summary and expression, please understand.
Why is it that it is not easy to get tanned in the city, but it turns tanned within a few days after returning to the countryside without going out?
This is a question that many young people who go out are wondering. Even if it is blown outside for two days in winter, it will turn black. Why is this?
The process of urbanization is rapid. There are high-rise buildings everywhere, and many high-rise buildings will have a lot of curtain wall glass. These curtain wall glass will also reflect a large amount of ultraviolet rays and reduce the impact of ultraviolet rays on the skin. In rural areas, , they are all bungalows, with relatively little glass and no tall buildings. In comparison, the intensity of ultraviolet rays is much greater than that in cities.
Secondly, air pollution in cities is more serious. Environmental factors such as haze and PM2.5 have caused a large number of small particle pollutants in the air. Even in cities, when polluted weather occurs, the sky is gray and the intensity of ultraviolet rays is greatly reduced. In rural areas, the air environment is better, and small particles There are also less particulate pollutants. Therefore, the blocking effect on ultraviolet rays is much worse, and the intensity of ultraviolet rays in rural areas is also higher than that in cities.
Finally, many tall buildings in the city will form many natural shadow areas, which have no sunlight radiation. Therefore, many areas in cities are basically free of ultraviolet radiation; while in rural areas, such areas are much less.
The above are some of my views on this issue. Please forgive me if there is any inappropriateness.
Alas, the dark skin of our rural people does not seem to have much to do with water. Now we all use tap water. Not all of our rural people are darker than those in the city. Some of them are darker than those in the city. A small number of farmers have relatively white skin, which has something to do with their natural skin.
Farmers who still farm at home and often go to the fields to do farm work generally have darker skin. On hot days, they work in the fields as long as they stay in the sun. When the ultraviolet rays are so strong, It's weird if you can't tan.
When you go back to the countryside, you don’t go out and you stay in the dark. This can only be said to be related to the climate and air in the countryside. If you can’t go out, you can’t always stay in the house and never come out for a while. The air in rural areas is good, the pollution is light, and the ultraviolet rays are relatively strong. Especially on sunny days with high temperatures, if you just stay outside for a short while, it may give you some color for you to take a look at.
Don’t people say that sunbathing is healthy? If you have dark spots, just be dark. Healthy is good.
Living in the city, who does not have an air conditioner and a mobile phone, even if it is the weekend, they are too lazy to go out, only one trip in the morning or one day. I take the bus to work and the subway to get off work. Even if I take my children to a park, I hide in the shade of a tree and watch the children laughing and playing. I thought to myself, these naughty children are having so much fun under such a big sun.
When you arrive in the countryside, you will find that it is full of memories from your childhood. When you are three or four years old, you suddenly have a childlike spirit. You can cut a piece of bamboo and make it into a fishing rod, and go fishing in the bright sun. Even if you catch a fish that cats are not very interested in, you will happily show it off everywhere.
When I went to the countryside, I realized that the rapeseed flowers were blooming so beautifully, and the flowers were full of fragrance. I took my wife and children to take selfies in the rapeseed field all morning.
Only when I arrived in the countryside did I realize that the mountains were covered with game from my childhood, including mushrooms, wild bamboo shoots, bracken, and even a pheasant on a skewer.
In the countryside, with such fresh air, who would be bored in the house? With such beautiful scenery in the countryside, who wouldn’t go out and experience it?
The fun of the city is in the house, and the fun of the countryside is in the outdoors, so when you go back to the countryside, it will definitely be a little darker.
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