Under normal circumstances, it is appropriate to keep the indoor temperature of newborn babies at 20～22℃. Newborns due to the thermoregulatory center is not yet well developed, the immunity is relatively low, so you should avoid the indoor temperature is too low or too high, generally at 20 ~ 22 ℃ is appropriate. If the indoor temperature is too low, it is easy to cause newborns to get cold, cold, respiratory tract infection symptoms. If the temperature is too high, it may lead to sweating, eczema, irritability and other symptoms. In addition to maintaining the appropriate temperature in the newborn’s room, you should also pay attention to open the windows every day to maintain indoor air circulation. Add or subtract clothes for newborns in time to avoid the self-body temperature is too high or too low.