Blowing air conditioning is afraid of cold. What is the reason?

The main reason why air conditioners are afraid of cold is that their temperature is too low. Generally speaking, blowing air conditioner in summer, the temperature is controlled at 26-28℃, and the indoor temperature difference is controlled at 3-5℃, which is most suitable for human body. But some people turn the temperature too low, so it is difficult for the human body to adapt to the lower temperature, and there is a fear of cold.

Some people blow air conditioners as soon as they sweat. If they just sweat outside, they immediately run to the air-conditioned room, probably afraid of the cold, because the human body keeps body temperature balance by sweating and evaporating excess heat. However, if you enter the air-conditioned room too early, it will accelerate the evaporation of sweat on the body surface and take away the heat on the body surface, thus feeling cold.

For the general population, the summer climate is hot, so using air conditioners to cool down can avoid heatstroke, and it is easy to fall asleep in a comfortable temperature environment at night. And people with deficiency and cold constitution have weak yang and are afraid of cold than ordinary people. If they wear cool clothes and use cold air conditioning in summer, they will catch a cold easily.