What are the solar terms behind the Great Cold?

In beginning of spring, solar terms followed by the great cold.

During the severe cold solar term, the atmospheric circulation is relatively stable, and the adjustment period of circulation is about 20 days. When this circulation is adjusted, there will often be a wide range of rain and snow weather and strong winds to cool down. When the west of 80 degrees east longitude is a long wave ridge and East Asia is a coastal trough, under the influence of northwest wind and constantly supplemented cold air, China will have a sustained low temperature.

Like slight cold, great cold is also a solar term indicating the degree of cold weather. According to the statistics of perennial climate data in China, the coldest period of a year in northern China is in the middle of June 65438+10 (June 65438 +00-20).

Daily life and health care in severe cold and solar terms

1, peace of mind, calming the nerves and astringing the qi.

Strong mind, smooth qi, smooth qi and blood can warm the whole body and limbs and resist the invasion of severe winter and cold. Therefore, in the severe cold season, we should set our minds at rest to nourish our nature, recuperate our spirits, keep our mood at ease, make our body's blood flow smoothly, and do not disturb the yang in our body, so as to "keep healthy qi in our body and not do evil".

2, pay attention to keep out the cold and keep warm

Due to the cold weather, the elderly generally have muscle atrophy and slow movements. Therefore, it is very important to choose a wide, soft and convenient winter dress. In the choice of underwear, cotton knitted fabric with good hygroscopicity, strong breathability, lightness, softness, easy washing and comfortable wearing is suitable.

Refer to the above? Baidu encyclopedia-great cold