Can babies sleep with air conditioning on?

Baby can open the air conditioning to sleep, but the temperature of the air conditioner should not be set too low, generally 26-28℃ is more appropriate, while paying attention to the humidity of the room, generally maintained at 50%-65%, this is a reasonable range. In addition, the air outlet of the air conditioner should not blow directly at the child, if blown directly, it may cause the child to catch a cold. Baby can not stay in the air-conditioned room for a long time, to prevent air pollution, so it should open the window every few hours for ventilation. Air conditioning filter should be cleaned regularly, because there may be a lot of dust, fungi or bacteria in the air conditioning filter, which is not good for health. It is best to go outside at a fixed time every day, so as not to stay in the air-conditioned room for a long time, causing the child not to adapt to the external environment.