When is the beginning of winter of 202 1?

202 1 beginning of winter as we all know, in ancient China, the seasons were divided by 24 solar terms, and beginning of winter was the solar term representing the beginning of winter. On this day, there are various customs and activities all over the country. Let's take a look at beginning of winter at 202 1.

202 1 When is beginning of winter 1 This year is the third day of October of the lunar calendar, and the solar calendar165438+1Sunday of October 7. We should look at the calendar because the time is not fixed every year. As we all know, it means that winter is coming, but the meaning is not so simple. In the twenty-four solar terms of ancient books, the definition of "winter" is: "Winter is the end, and everything is harvested", which means that all crops in autumn are harvested and put into storage, and animals are hiding and hibernating. Generally speaking, it not only represents the beginning of winter, but also tells people to avoid cold, so keeping warm has become an important task.

Will the days get longer after beginning of winter?

Will the days get longer after beginning of winter: No.

It is not divided by beginning of winter. The length of a day is divided by winter solstice and summer solstice. Winter solstice has the shortest day and the longest night, and then the day time gradually becomes longer and the night time gradually becomes shorter. The solstice in summer is the opposite.

Climatic characteristics of beginning of winter

In early winter, there will be cold waves and cold air activities, and the temperature will drop greatly. Beginning of winter solar terms and high-altitude westerly jet have been fully established in South Asia. At this time, the fluctuation of the south branch of the high-altitude westerly wind and its eastward movement have great influence on the precipitation weather in Jianghuai area. When the zonal circulation in Asia and the fluctuation of the south branch of the westerly wind are strong, there will be a wide range of rainy weather. In addition, when the zonal circulation ends and the meridional circulation is established, there will be cold air activities such as cold wave and significant cooling. Therefore, the sudden drop of temperature is the most important climate feature in early winter. After beginning of winter, we must do a good job of keeping warm and protecting health.

202 1 beginning of winter 2 What does the beginning of winter solar term mean?

The arrival of beginning of winter means that all parts of China have officially entered the winter, representing the beginning of winter and the' first solar term' in winter. At this time, everything entered a state of recuperation, and some animals such as frogs and snakes began to hibernate.

What's the difference between beginning of winter and the winter solstice?

The time in beginning of winter is different from the winter solstice. Beginning of winter is on June 7 or 8 165438+ 10, and the winter solstice is on February 23, 65438+265438. These two solar terms have different meanings. Beginning of winter represents the coming of winter, and the winter solstice indicates that the spirit of the sun begins to recover. Most obviously, in the winter of solstice, it is very cold in the north and south.

How long did it start to get cold after beginning of winter?

In the north and south of China, how long it will be cold after winter begins is different. For example, after beginning of winter in the south, it has just entered the early winter. At this time, Guangdong, Guangxi, Hainan and other places will not be very cold, and it will start to be cold in a week or two. But in the northeast and northwest of China, it will become very cold and even snow after winter. For example, China's Shandong, Henan, Beijing, Shaanxi, Gansu and other places will be heated for a week after beginning of winter to keep people warm for the winter.

The beginning of winter time of 202 1 is1October 7 165438+ 12: 46, while beginning of winter refers to the first day of winter, and the cold time between the north and the south is different after beginning of winter.

On 202 1, the origin of beginning of winter 3 beginning of winter.

1, beginning of winter Meaning: Everything is collected, and it is safe against the cold.

"beginning of winter" is165438+1October 7th or 8th every year, which is19th of the 24 solar terms. In ancient China, people used to regard beginning of winter as the beginning of winter. "Twenty-four solar terms" said: "It is also necessary to establish a foundation", and also said: "In winter, everything should be harvested". It means that the crops in autumn are harvested and put into storage, and the animals are hiding and hibernating. It seems that the beginning of winter does not just mean the coming of winter. In a word, beginning of winter means that when winter begins, everything will be collected to keep out the cold.

The word "winter" is extremely wonderful in Chinese. First, it is homophonic with freezing. When people hear the sound of winter, they will associate it with the cold north wind and the cold frost and snow. The second is the word "final" without silk to keep out the cold, which means that the activities of all things in the world tend to stop and prepare for hibernation for the winter. It's time to end when people can harvest or get tired in a year. It's time to collect, make up for the winter and save your strength for the next spring.

2, beginning of winter three waits: water begins to freeze; Ground freezing; Pheasant flooding is a bug.

In ancient China, beginning of winter was divided into three periods, once every five days: when the ice started, the water waited; The second waiting place began to freeze; Third, it is cockroaches waiting for pheasants to enter the water. "This solar term water has been able to freeze, and the ground has begun to freeze. In the third stage, pheasants refer to big birds such as pheasants, and pheasants are big clams. After beginning of winter, big birds like pheasants were rare.