Is the coldest day all the year round March 9th or Laba? Why do you say that?

The coldest time will be different every year, but different regions will also make the minimum temperature period different. But generally speaking, according to China folks, it is coldest on March 9th after winter solstice. This is because from winter to March 9, due to the increase of the direct angle of the sun and the slow growth of sunshine time, the surface heat budget is still negative and can only reach the maximum on March 9. The ground temperature will affect the temperature, resulting in the lowest temperature in March and September. However, the coldest weather will be slightly different in different areas. So we can't generalize. I think, after the temperature drops, we must pay attention to keep warm and be careful of diseases such as colds. We should not only prevent colds, but also strengthen our physique. Below, I have summarized some methods of keeping in good health in winter for your reference only:

One: do more exercise and increase your body resistance.

In winter, most people would rather stay at home than go out. In fact, it is easier to reduce immunity by staying at home every day. Because the human body does not exercise at this time, the immunity will decline, which will lead to the invasion of problems. Do more exercise in winter, so that the metabolism in the body will be accelerated, the blood circulation will be faster, the waste will be metabolized out of the body, the immunity will be gradually improved, and the physical quality will be gradually strengthened.

Two: Pay attention to diet and do more warming.

Many people always have a wrong consciousness that eating more meat in winter can keep out the cold, and meat will be reduced in summer. As an experienced person, I sincerely tell you that overeating and gaining weight really can't be reduced. Therefore, I would like to remind my friends not to eat too much food in winter, but to keep warm, drink more soup, eat more mild food and eat more mutton.

Three: Be sure to keep warm.

Winter is coming, girls who love beauty should not only be elegant, but also not the temperature. After all, the body is your own, so let yourself not get sick and spend the cold winter healthily.