The Cultural Connotation of beginning of winter

Beginning of winter's cultural connotation: beginning of winter's moral is the beginning of winter.

Beginning of winter is the 19th of the 24 solar terms and the beginning of winter. Bucket handle points to the northwest, and the longitude of the sun reaches 225, which intersects with Gregorian calendar165438+1October 7-8 every year. The moral of beginning of winter is beginning of winter, and everything has been closed since then. Beginning of winter is a seasonal solar term, which means that it has entered winter since then. Li also means that winter begins.

Winter means the end, which means that the crops should be harvested after harvest. China traditionally regards beginning of winter as beginning of winter. Beginning of winter means that anger begins to close and everything enters a state of recuperation. Beginning of winter is also one of the "four seasons and eight festivals" in ancient society, and it is a very important festival. In some parts of China, there are customs such as ancestor worship and drinking.

Meteorological changes in early winter

In early winter, the sun has reached the longitude of 225 degrees, the sunshine time will continue to be shortened, the height of the sun will continue to decrease at noon, and the amount of solar radiation obtained by the northern hemisphere will be less and less, but there is still some energy in the heat stored on the surface in the second half of this year. Because there is still "accumulated heat" on the surface, it is usually not very cold in early winter, and the real cold is after the winter solstice.

Due to the large span between north and south in China and the great climate difference between north and south, the winter with this climatic significance is obviously late for some parts of China. After winter, the climate changes from dry autumn to rainy and cold winter.

In southern China, sunny, warm and comfortable "Xiaoyangchun" weather often appears from beginning of winter to Xiaoxue. There is a folk saying that "it's sunny in October". As the saying goes, "it's warm in August and warm in September, and it's sunny in October". It is generally not too cold in early winter in the south. With the passage of time, after the winter solstice, cold air frequently goes south, and the temperature gradually drops.

Refer to the above content: Baidu Encyclopedia-beginning of winter