Babies with high fever can turn on the air conditioning, but should pay attention to the appropriate temperature, maintain indoor ventilation, etc., and at the same time, the correct heat treatment. 1. When the ambient temperature is high, babies with high fever can turn on the air conditioner, but pay attention to the appropriate temperature, not too low, and at the same time to ensure that the indoor ventilation, and the air outlet is not facing the baby. Through the air conditioning moderate lower room temperature, can also relieve the baby’s discomfort symptoms. 2. Relying only on air conditioning cannot effectively lower the baby’s body temperature. Physical cooling treatment (e.g., warm water body rubs, etc.) or antipyretic medication (e.g., acetaminophen, etc.) is needed. Antipyretic medication is generally recommended to be taken when the baby’s temperature exceeds 38.5℃, and the temperature should be rechecked about 1 hour after taking the medication. If the fever persists, it is necessary to be vigilant for febrile convulsions. When your baby has a high fever, it is recommended that you go to the hospital in time to receive regular treatment as soon as possible. The above medications should be used under the guidance of a doctor, avoid self-medication.