Secret: Why do you always want to go to the bathroom to pee too much in winter? That's because.

Biology mentioned in high school seems to be a compulsory three.

1, because cold sweat cannot be discharged, water can only be discharged from the body in this way. People must keep a certain temperature. People's body temperature is maintained by converting the food they eat every day into heat energy. Starch and fat in food can be converted into heat energy. When it is cold, the body needs more heat energy, and starch and fat will be consumed much more. The consumed starch and fat form carbon dioxide and water, and carbon dioxide will be excreted by breathing. If it can be excreted in the form of sweating in hot days, it can only be solved by urine excretion in cold days. So it's cold and wet.

2. Physiology: When the weather is cold, people are often in a state of convulsion, which is simply shaking, and so are human organs. When the bladder twitches, people will want to go to the toilet. So it's cold and wet.