Zhongfu is coming! 20 days, is it the hottest in the middle or the hottest in the last few days?

As the saying goes, it's cold for three or nine days, and it's hot in the first half, which means that the hottest days are concentrated in the dog days all year round, and the hottest days are mainly in the first half, so it can be seen that the weather in the first half will be hotter than that in the first half. In midsummer, the sun has begun to move southward, and the heat released to the ground will reach the highest point. Most of the heat generated by the surface is offset, and people will feel the ground sultry. After this period of time, the weather will gradually turn cold, and there will be dog days every year, so there is no need to make a fuss.

What should we pay attention to in such hot weather?

First of all, try to avoid going out. If you must go out, choose before 7 am and after 5 pm. Remember not to stay in the sun for a long time. When walking outdoors, try to walk in a cool place, bring protective tools and replenish more water. Don't drink a lot of frozen drinks. Some young people are very afraid of heat. To cool down, they mainly use cold drinks every day. If the spleen and stomach are not good, it is easy to cause stomach discomfort, which may aggravate dysmenorrhea for women.

Don't swim in the wild. A few years ago, every summer, children sneaked into the river to swim and finally drowned. In the past two years, this situation has finally eased, but it still happens from time to time. All accidents come from one's luck. Maybe it's no problem to go out this time. It's hard to guarantee that malice won't find you next time.

Finally, don't wait for a long time in an air-conditioned room, especially for the elderly and children. These people have low immunity and weak blood vessels, which are easy to cause cardiovascular diseases. Some time ago, an old man was sent to ICU because of blowing air conditioning, which shows how harmful this habit is to human body.

High temperature can easily lead to heatstroke. There are many cases of heatstroke this year, and some people die. Heatstroke belongs to severe heatstroke, but the situation is usually critical. Some people's core temperature may reach above 40℃, and in this environment, internal organs will definitely be affected. Even if they finally get a life back, it is difficult to guarantee that there will be no sequelae.