Why can't normal people stand the temperature of 37 degrees on the earth?

Principle of heat transfer. Dear, have you ever heard of the principle of heat transfer?

For a simple example, if a cup of hot water is put into cold water, the heat will be transferred to the cold water, and the hot water will gradually cool down.

If you turn on the air conditioner at 16 degrees, and your body surface temperature is 37 degrees, then the temperature difference between them is 2 1 degree. You will feel cool at this time, that is, you will feel the obvious temperature difference.

If the ambient temperature reaches 37 degrees, that is to say, the temperature on the earth is 37 degrees and the temperature of the human body is 37 degrees, and the temperature difference between them is the same or very close. At this time, heat transfer cannot be carried out, and you will find it difficult to give off the heat of body temperature, and you will feel hot and even unbearable.