What do you know about beginning of winter and beginning of winter?

1, Basic Introduction of beginning of winter

The solar term in beginning of winter is1October 7th or 8th every year, 165438+. In ancient China, people used to regard beginning of winter as the beginning of winter. In the twenty-four solar terms, it is said that "the beginning also stands" and "the winter also ends, and everything is harvested!" According to the standard of dividing four seasons in climatology, the average temperature drops below 10℃, and the second half of the year is winter. The statement that "beginning of winter begins in winter" is basically consistent with the climate law in Huanghuai area. The northernmost Mohe and the area north of Daxing 'anling have entered the winter in early September! In Beijing, there is also a scene of winter in late June 10, and the winter in the Yangtze River basin will not really start until around the "light snow" solar term!

2. Climatic characteristics of beginning of winter.

Beginning of winter Astronomy regards "beginning of winter" as beginning of winter. According to the climatic zoning, China will postpone winter for about 20 days. In early winter, the sun has reached the longitude of 225 degrees, and the amount of solar radiation in the northern hemisphere is getting less and less. However, due to the heat stored on the surface in summer and some energy, it is generally not too cold, but the temperature is gradually decreasing. When there is no wind on a sunny day, sunny, warm and comfortable "Xiaoyangchun" weather often appears in October.

3. The origin of beginning of winter.

Tracing back to the source, the ancient people's understanding of "establishment" is the same as that of modern people, both of which mean establishment and beginning. But the word "winter" is not so simple. The interpretation of "winter" in the ancient book "Twenty-four solar terms" is: "Winter is the end, and everything is harvested", which means that all the crops in autumn are harvested and put into storage, and all the animals are hiding and hibernating. Therefore, beginning of winter not only represents the coming of winter. In a word, beginning of winter means that when winter begins, everything will be collected to keep out the cold.

4. Customs in early winter

China used to be a farming society. People who have worked for a year take advantage of beginning of winter to have a rest and repay their families for their hard work over the past year. There is a proverb that "beginning of winter fills the winter and the mouth" is the best metaphor. People in northern China, especially those in Beijing and Tianjin, like to eat jiaozi. New Year's Eve is to say goodbye to the old and welcome the new, and beginning of winter is the turn of autumn and winter. When jiaozi is in love, he can't help eating. Nowadays, people have gradually restored this ancient custom. At the beginning of winter, all kinds of jiaozi are very popular. In the south, people like to eat some chicken, duck and fish in early winter. On this day in beginning of winter, a wedding was held in Taiwan Province Province, and there were winter tonic restaurants such as "Mutton Stove" and "Ginger Duck" on the street.