When does the hotel turn on the hot air conditioning?

Because it is most comfortable to turn on the air conditioner at 24℃~27℃ during the day, it is not appropriate to turn on the air conditioner at 26℃ at night, because the temperature at night has one or three different cooling feelings.

From 18 to 12 in the afternoon, the body temperature is relatively high in the active stage, and the air conditioner is set at 26℃, which is very comfortable, but at two or three o'clock in the evening, the body has entered a sleep state, and the body temperature will drop a little. At this time, it will feel cold when it is turned on at 26℃.

From 4: 00 to 6: 00 in the morning, we will feel extremely cold, so it is definitely not suitable for sleeping with the air conditioner at 26℃ on at night.

After testing, it is most comfortable and energy-saving to turn on the air conditioner at 28℃ when sleeping at night, because the temperature will not be too high or too low, and even if you fall asleep without a quilt, you will not catch cold and get air-conditioned disease, so it is most suitable to turn on the air conditioner at 28℃ at night.