Beginning of winter is the first of the 24 solar terms, and beginning of winter is the first solar term in a year.

1, beginning of winter, one of the twenty-four solar terms, is the nineteenth of the twenty-four solar terms. Bucket handle points to the northwest, the longitude of the sun reaches 225, and it intersects with Gregorian calendar165438+1October 7-8 every year. Beginning of winter is a seasonal solar term, which means that it has entered winter since then. Stand still, build the beginning; In winter, everything will be collected in the end. Beginning of winter means that anger begins to close and everything enters a state of recuperation. Its climate has gradually changed from dry autumn to rainy and cold winter.

2. After beginning of winter, the sunshine time will continue to shorten, and the noon sun height will continue to decrease. Because there is still some energy in the heat stored on the surface, it is generally not very cold in early winter; As time goes by, cold air activities become more and more frequent, and the downward trend of temperature accelerates.

Beginning of winter is the first solar term in winter, which represents the beginning of winter. Beginning of winter is also one of the seasonal nodes that China people attach great importance to. This is a time to enjoy a bumper harvest and recuperate. Through the rest in winter, I look forward to a rich life in the coming year. Beginning of winter is 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.