20 17 when is the solar term cold in winter?

On 20 17, the time of severe cold is: 2065 438+07 65438+ Friday, October 20th, 23rd of the twelfth lunar month.

What is the great cold solar term?

The Great Cold is the last of the 24 solar terms. Every year around 65438+10.20, when the sun reaches 300, it is a severe cold. Twenty-four solar terms: "In mid-December, I met before (slight cold)." "Judge the time" quotes "Three Rites and Righteousness": "Great cold is the middle, shaped by slight cold, so it is called great ... extremely cold, it is called great cold." At this time, the cold wave frequently goes south, which is the coldest period of the year in most parts of China. The wind is strong, the temperature is low, and the snow on the ground does not melt, showing a cold scene of ice and snow. During this period, railway, post and telecommunications, petroleum, shipping and other departments should pay special attention to take measures to prevent severe weather such as strong winds and blizzards as soon as possible. Agriculture should strengthen the cold and antifreeze of livestock and wintering crops.