In summer, wind-cold and flu should be avoided by letting the air-conditioning wind directly to the body, but because of the hot weather, so you can turn on the air-conditioning for a while if necessary, but the temperature should not be too low to avoid aggravation of the cold. Wind-cold cold is mainly caused by wind-cold, so patients should pay attention to keep warm during the treatment. But for some people with wind-cold cold, if the environment temperature is high, in order to improve their comfort, if necessary, can be appropriate in the summer air conditioning. It is worth noting that people with wind-cold cold should avoid blowing air-conditioning directly on their bodies during the summer to prevent aggravation of the condition. Wind-cold patients in the period of illness, should rest in bed to avoid the wind, covered to facilitate sweating, but need to pay attention to prevent over-sweating, sweating when the wind back to the outside world, and so on. During the period of indoor air-conditioning, pay attention to open the windows appropriately in order to maintain comfort and cleanliness. Wind-cold cold patients should also pay attention to follow the doctor’s instructions with wind-cold cold particles, external wind-cold particles and other proprietary Chinese medicines, to promote the body to restore health. It is recommended that people with wind-cold flu in summer should follow the doctor’s instructions to use medication, and should also pay attention to keep themselves warm and eat a reasonable diet.