In dry winter, more than 600 ml of water evaporates through the skin every day, so it is very important to replenish water. An adult should drink at least 1.500 ml of water every day, while drinking 2000 ml in winter can ensure the lubrication of lungs and respiratory tract. The correct amount of drinking water should be adjusted according to one's daily activities. Under normal circumstances, drink at least 1.5~2L of water every day. Control the water consumption at 1~2 cups each time.

2. Wear clothes to keep warm.

Some people are careless and didn't add clothes in time when it was cold; Some people wear less clothes and don't button their coats for beauty. Early in the morning and at night when the cold wind is strong, the abdomen is easy to catch cold. Especially for women with spleen and stomach deficiency and cold, once it is cold, they will have stomachache and diarrhea, which is a natural reaction of gastrointestinal tract. The best and most convenient way is to put on more clothes, especially to wrap your waist and abdomen tightly.

3. Drink honey after drinking salt water at night.

I often feel thirsty after winter, and drinking boiled water alone can't resist autumn dryness. Water in human body will be evaporated or excreted quickly, so it should be "salt water in the morning and honey soup at night". Drinking salt water during the day and honey water at night is not only a good way to replenish human body water, but also a good diet for keeping fit and resisting aging in autumn. At the same time, it can prevent constipation caused by autumn dryness and kill two birds with one stone.

4. Don't take a bath for too long.

Don't take a bath for too long in winter, which will make the oil on the skin lose protection, make the skin drier and itchy, and even cause wrinkles and dehydration. It is recommended to take a bath for 20 minutes and take a shower for 3 to 5 minutes. Many people like to take a hot bath, especially some girls with chicken skin, and they have the psychology that "hot water can wash away chicken skin". But in fact, too high water temperature will also destroy the oil on the skin surface, expand the capillaries and aggravate the dryness of the skin. It is recommended that the bath water temperature be between 24℃ and 29℃.