When will the big cold in 2021 be a cold winter or a warm winter
The big cold in 2021 is on January 20, 2021.This season is the time of cold winter, and the big cold in some areas is the coldest time of the year, so we must pay attention to preventing the cold., to avoid causing excessive damage.
The time of the big cold in 2021
The time of the big cold in 2021 is on January 20, 2021 in the Gregorian calendar.The Great Cold is the last solar term of the year, which means that winter is coming to an end.The Great Cold solar term has already appeared since ancient times.At that time, the time standard for people to judge the Great Cold solar term was the direction of the Big Dipper.Now people’s scientific and technological level is developing.When the meridian angle reaches 300 degrees, it is the time of the big cold solar term, usually between January 20th and 21st every year.
Climatic characteristics of the Great Cold in 2021
During the Great Cold solar term, the climate temperature will be slightly higher than that of the Minor Cold, but it is still very cold in general.the coldest time.At the same time, the period of the minor cold and the major cold solar term is also the time of the least precipitation, which is the season when crops need to be protected from cold and frost, especially in coastal areas, we must be prepared for cold protection to avoid freezing damage to crops, livestock and humans.,freeze to death.In addition, during the Great Cold solar term, the length of sunshine is still not very long, and it is still when the days are short and the nights are long.
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