Eat less and eat more: The more you eat in one meal, the more metabolic calories your body produces to digest these foods. Pay special attention to eating less high-protein food, which produces more metabolic calories;

Eat spicy food: doctors believe that although it is hard to imagine eating these things on a hot day, spicy food can stimulate the heat reception in the mouth, improve blood circulation, lead to a lot of sweating, and help lower the body temperature;

Warm water shower: it is best to shower or bathe with warm water slightly below body temperature, especially before going to bed;

Drink more water: Doctors recommend drinking less water and more water, because alcohol may cause water shortage, and mineral water or low-sugar soda is a better choice;

Avoid strenuous exercise: strenuous exercise activates body energy and increases body temperature;

Use ice pack: reusable ice pack is a good tool to reduce skin temperature, and the liquid pre-loaded inside has a cooling effect;

Choose a good pillow: use a feather or fluff pillow, the pillowcase is preferably cotton, and the synthetic fiber pillowcase will accumulate heat;

Drink chrysanthemum tea: chrysanthemum tea can cool down and wake up;

Wrist cold water: Wash the wrist with tap water for 5 seconds every few hours, because the wrist is where the artery flows, which can lower the blood temperature.