The surface temperature in Henan is as high as 74. 1℃. What are the effects of hot weather on people?

The surface temperature in Henan is as high as 74. 1℃, and the high temperature weather has a lot of influence on people. First of all, hot weather can easily cause a cold. Secondly, for the elderly, it is easy to get heatstroke. In addition, hot weather may make people depressed and irritable.

Some people hate winter, while others hate hot summer. Many people think that they can cover themselves with quilts and wear clothes in winter, but in summer, it is really hot sometimes. Actually, it's true. Hot weather has a great influence on people, from the inside out.

First of all, hot weather can easily cause colds. Because the temperature is extremely high in summer, the human body's metabolism is also fast, and the body's energy consumption is also fast, so we need more rest time. If you don't sleep well or have a bad appetite, your immunity will decline, because energy output and energy storage are not proportional at this time. If you are greedy for cold, such as suddenly blowing air conditioning, it is easy to get sick and cause a cold.

Secondly, for the elderly, it is easy to get heatstroke. In summer, people sweat a lot, and the old people have less water in their bodies, so it is easier to dehydrate in summer. If the body is dehydrated, the blood will become sticky. There are some elderly people with high blood pressure and hyperlipidemia, often because the blood is too viscous, which leads to slow blood input into the brain and easy to lead to stroke. Therefore, the elderly must pay special attention to summer vacation in summer.

In addition, hot weather may make people depressed and irritable. In fact, human emotions have a lot to do with the weather. We will find that when it rains, people's mood will become dull. When it is hot, people's temper will become irritable. In hot weather, especially when the ambient temperature exceeds 30 degrees Celsius, the emotional regulation center of human hypothalamus will affect people's emotions and brain nerve activities, resulting in some emotional problems. Some people feel bored and anxious in summer, which is the reason.

The above is the influence of high temperature weather on people.