It's very hot. Will it be cooler to keep blowing the fan?

Many people think it will be cooler to blow the wind or take a bath with cold water when the weather is hot, but this is wrong.

Why?

Because when we blow with cold air or take a bath with cold water, our pores will close when we encounter these cold air or cold water. So the heat in our bodies will be left inside. Although we feel cold when blowing or washing, it will still be very hot after washing.

If we take a bath with hot water, our pores will open, so that the hot air in our body will escape from them. Although it will feel hot when washing, it will feel cold after washing.

As for the hair dryer, don't blow it all the time, or turn it on too loudly, which is easy to catch a cold. Keep the fan away from people. Don't keep blowing. Might as well make fans shake their heads. If you keep blowing, you will not only catch a cold, but also have facial paralysis.