Beginning of winter temperature in previous years

The general temperature in early winter is 2℃ ~ 65438 04℃. After winter, the average temperature during the day is about 65438 04℃. Wear sweaters, jackets, windbreakers, denim jackets, suits and other warm clothes when going out. The average temperature at night is about 2℃; Wear windbreaker, coat, jacket, woolen coat, wool coat, suit, winter clothes and other warm clothes when going out.

Although the cold air will strengthen after winter, the average temperature of people in the middle and lower reaches of the Yangtze River is generally from 12℃ to 15℃, which is not very cold. Unless the cold air moves southward rapidly, the temperature can drop by 8-65,438+00℃ when it rains, but the temperature will rise rapidly at this time. When there is no wind, there is always warm and comfortable "Xiaoyangchun" weather.

Beginning of winter has two Hou:

The first time the water began to freeze, and the second time the ground began to freeze, which intuitively showed the weather changes before and after beginning of winter. Besides, beginning of winter is beginning of winter. At this time, the cold air in the north has gained great strength and gradually moved to the south. The water surface began to freeze and the land began to freeze. This is the most intuitive manifestation of this climate change.

However, from the meteorological point of view, during the solar term in beginning of winter, only the Yellow River Basin and northern China really entered the winter, and the area near Nanling didn't enter the winter until the beginning of 65438+February, and even the southern areas such as Hainan had no winter in summer and remained as warm as summer.