Usually babies can blow air-conditioning, but you need to control the temperature of the air-conditioning and the angle of the air-conditioning, so as not to get cold and cause colds, diarrhea, and so on. Babies can blow air conditioning, especially in hot weather, appropriate open air conditioning is conducive to reduce the baby’s sweating, improve the baby’s sleep quality, reduce the situation of prickly heat. But in the baby open air conditioning, should control the temperature of the open air conditioning, do not set the temperature too low, usually 26 ~ 28 degrees is appropriate, the temperature difference between indoor and outdoor should not be too large, when the temperature is high, can be regulated in the temperature difference of about 6 ~ 7 degrees. In addition, open the air conditioning to try to avoid the air conditioning vents on the baby to blow directly, because the baby’s temperature control center is not yet well developed, direct blowing wind too much, may cause the whole body’s capillary contraction, caused by colds, diarrhea and other diseases. Parents in the use of air conditioning, but also pay attention to often open the windows, to maintain indoor and outdoor air circulation.