202 1 What's the temperature in early winter?

In 202 1 year, the hourly temperature in northern beginning of winter is generally below 0℃, but the hourly temperature in the northernmost area (such as Heilongjiang) in beginning of winter can reach below -20. The average temperature in southern beginning of winter is between 1℃ and 12℃, while Guangdong and Hainan are still warm, with an average temperature of around 25℃.

Beginning of winter is the nineteenth of the twenty-four solar terms. Bucket handle points to the northwest, and the longitude of the sun reaches 225. Every year, the solar calendar165438+1October 7-8. Beginning of winter is a seasonal solar term, which means that it has entered winter since then.

Beginning of winter meets cold wave 202 1.

202 1, beginning of winter is 1 1.7, which just happened to hit the "first snow" in the north. At the weekend, the cold wave moved southward in a big way, and the temperature drop in capital cities of over 20 countries exceeded 10℃, especially in North China, Northeast China and Northwest China, with the temperature drop as high as 12-65433.

The cold wave covers a wide range, and the temperature drops greatly from north to south, and the 0℃ line will also move to southwest Shandong, central Henan and northern Sichuan. While cooling down, it will be accompanied by rain and snow. Heavy snow will fall in parts of Hebei, Shanxi, Beijing, Tianjin, Inner Mongolia, Liaoning, Shaanxi and Henan, moderate to heavy rain will fall in southern North China, Huanghuai, Jianghan, Jianghuai, Jiangnan and South China, and there will be heavy rain in Guangdong, Guangxi, Fujian, Chongqing and Lubei.