Newborns can turn on the air conditioner. Newborn babies are not as sensitive as adults to the regulation of body temperature because their brain and nervous system are not well developed, and when the outside temperature is too high or too low, it is easy for the child to experience a rise or fall in body temperature. Therefore, it is recommended to take care of newborns in a constant temperature and humidity environment, if the weather is too hot or too cold, you can turn on the air conditioning indoors. If the weather is too hot or too cold, you can turn on the air conditioner and keep it at a constant temperature of about 25 to 26 degrees Celsius, which is the most comfortable temperature for the human body. However, when you turn on the air conditioner, you should be careful not to let the air conditioning wind blow against the baby, so as not to cause the child to get cold. Usually when taking care of the baby must be careful, touch the child’s skin to determine whether the temperature is appropriate, but also pay attention to carefully observe the child whether there is fear of cold and other symptoms of discomfort, and if there is also to take the child to the hospital as soon as possible.