This weather is really annoying, and going back to Nantian is really annoying!

Returning to Nantian occurs two or three times a year. This year's returning to Nantian occurred around February 13th, because the temperature rose and the air humidity increased due to the collision of cold and hot air. When winter goes and spring comes, it's warm and cold. When people wake up, they find that the world outside the window is immersed in a vast sea of fog. This kind of weather is widely known as Huannantian, and when it comes to Huannantian in spring, water will come out of the walls and floors. In fact, it is very similar to the principle of sea fog. In summer, even though there is a humid ocean airflow, the walls and floors are not cold enough inside and outside, and they will not come out of the water. The prevention method is very simple. When the damp "returning to the south sky" strikes, everyone must remember to close the windows at home, especially the windows facing south and southeast, so as not to give any chance for the moisture eyeing outside the window to sneak in. The most important period of moistureproof is in the morning and evening every day. The air humidity during these two periods is higher than that at noon. If the doors and windows are not closed in time, the water vapor will seriously penetrate into every corner of the home. In addition, if you feel that the doors and windows are closed so that the indoor air can't circulate, I suggest you open the window for a short time at noon. Moisture-proof and dehumidification can also use scientific and technological means to mobilize all electrical appliances with dehumidification function in the home to reduce the indoor air humidity. Nowadays, air conditioners used in general households have the function of dehumidification. However, it takes two or three hours to adjust the indoor air humidity with air conditioner, and it will make people feel cold indoors. If you are not satisfied with the dehumidification effect of the air conditioner, you may wish to buy a special dehumidifier in the shopping mall, which will get faster results but consume relatively more electricity. In addition, the air heater used for heating in winter can also alleviate the indoor humidity to a certain extent, but the effective radiation range of the air heater is small, which can not achieve immediate dehumidification effect. At present, there are many desiccants specially used for moisture-proof and dehumidification in Chaoli. The most common types are absorbent boxes and dehumidifying bags. Many dehumidification box have fragrance, such as lemon, lavender, sweet orange and so on, which can make the house full of fragrance, suitable for living room, bathroom, bathroom and kitchen. When used for a period of time, you can take out the substances in the moisture absorption box, buy bulk desiccant and put it in the box for reuse. In addition, absorbent resin and charcoal are used as raw materials to remove the smell of lemon, lavender and sweet orange, which can make the house full of fragrance and suitable for living room, bathroom, bathroom and kitchen. When used for a period of time, you can take out the substances in the moisture absorption box, buy bulk desiccant and put it in the box for reuse. Wet bags are more suitable to be placed in small spaces, such as wardrobes, shoe cabinets and other closed spaces, where a bag of dehumidifying bags can be hung to expel moisture. In addition, hands-on desiccant is also a very interesting thing. Fill a small cloth bag with a proper amount of lime, tie it into a small bag and put it in every corner of the room. Lime itself has the function of absorbing moisture and can also slow down the indoor humidity. However, my stairs are doomed. I almost fell down every day when I came home. The stairs were so wet that I almost landed on my head once. I really hate going back to Nantian.