Traditional Culture Encyclopedia - Weather forecast - What should I do if the weather is so hot? Is there any way to cool down?

What should I do if the weather is so hot? Is there any way to cool down?

1, air conditioning and refrigeration

In hot weather, air conditioning cooling has become the mainstream, and this cooling method has a very good effect, which can reduce the ambient temperature, thus achieving a good cooling effect. However, due to the refrigeration mechanism of air conditioning, the air in the air-conditioned environment will become extremely dry, which will consume a lot of water and cause discomfort. Therefore, the human body needs to replenish water in time and humidify the air when necessary. When blowing air conditioning, you can't blow air conditioning directly at people, otherwise the human body will catch cold locally and easily induce diseases.

2, electric fan cooling

Electric fan cooling is also a very common way, mainly in the natural environment. This cooling method does not directly play a cooling role, but improves the evaporation rate of sweat on the human surface by enhancing air circulation, and water evaporation can absorb a lot of heat. In this state, the human body will secrete a lot of sweat, so it is necessary not only to supplement water, but also to properly supplement salt to maintain the normal metabolism of the body.

Step 3 Sprinkle water to cool down

This method is not commonly used, but everyone in the yard should know that the ground temperature is still very high after sunset, so it is necessary to sprinkle water to cool down at this time. Sprinkling water evenly in the yard or on the shady ground can absorb the heat of the ground, thus reducing the ambient temperature to some extent. This way of eating must be well ventilated, otherwise the water that absorbs heat will still be in the air, which will be even hotter.