Why is it so warm?

Although this winter is not over yet, it can already be called warm winter.

As the saying goes, "1929 didn't shoot, and in 1949 walked on the ice", but this winter seems to be quite relaxed, and I have never felt the chill. Will this winter just warm up and not be cold? Can this winter be called "warm winter"?

Tao Shiyan: In the 1950s and 1960s, the average daily temperature in Beijing was below zero, and the coldest time was-16℃ to-17℃, and it often snowed and froze. This winter, from 5438+0 on February 20, 2006 to 1 on February 20, 2002, the highest temperature in Beijing was below minus 5℃ for several consecutive days, and the highest temperature was as high as 14.3℃ on October 4, 65438. Even if it was attacked by cold air, it would soon blow and cool down. However, this year's winter is not over yet, and it is not yet possible to draw a conclusion. Maybe there will be a chill in late spring after entering beginning of spring. On the question of warm winter, I think we should tell you what warm winter is before answering this question. In meteorology, warm winter and cold winter are a climate concept. 65438+ The average temperature in the whole winter from February of the previous year to February of the following year is obviously higher than normal, which is called warm winter, and vice versa. Although this winter is not over yet, it can be called "warm winter" from this concept. However, this warm winter is not nationwide, and the weather conditions south of the Yangtze River in China are still mainly wet, rainy and snowy.