What is the appropriate temperature for air conditioning in winter

Nowadays, many families do not use heating in winter because the monthly heating bill is very expensive, and using air conditioning is relatively affordable. However, because the outside temperature is relatively low in winter, if the indoor air conditioner is turned on and the temperature is too high, it is easy for people to catch a cold after going out. It can also cause the indoor air humidity to be too low, which can easily cause people to get angry. So what is the appropriate temperature to set the air conditioner at in winter?

In fact, in winter, adjusting the air conditioner to an appropriate temperature can not only make the human body feel very comfortable, but also save electricity. You should know that lowering the air conditioner by 1 degree can save a lot of electricity. Therefore, if you need to turn on the air conditioner in winter, you must adjust it to the appropriate temperature.

From a health care perspective, when using air conditioning in winter, you should pay attention to at least two issues: first, the temperature difference between indoor and outdoor should not be too large. It is best to keep the indoor temperature 8 degrees Celsius higher than the outdoor temperature. If the temperature difference between indoor and outdoor is too large, people are prone to catching colds in an environment of sudden cold or heat. For the elderly and people with high blood pressure, the temperature difference between indoor and outdoor should not be too large. Because the indoor temperature is too high, the human body's blood vessels dilate. If you suddenly go outdoors at this time, the blood vessels will suddenly contract, which will cause cerebral blood circulation disorders in the elderly and hypertensive patients and can easily induce a stroke. Secondly, if you keep the doors and windows closed when turning on the air conditioner, it will cause indoor hypoxia over time, and bacteria and viruses will take the opportunity to accumulate in large numbers. Therefore, the air conditioner should be stopped every time it is turned on for more than 2 hours, and the windows should be opened for ventilation.

Don't set the air conditioner temperature too high in winter. The normal indoor humidity is 20 degrees, which is also a more suitable temperature for the human body. Friends who are afraid of cold can adjust the air conditioner temperature a little higher, around 23-25 ​​degrees will be enough, so it will be easier to overheat when going out. When turning on the air conditioner, you can also turn on the humidifier to increase the humidity in the room.

Now you know what is the appropriate temperature for the air conditioner in winter. Although turning on the air conditioner in winter can prevent you from catching a cold, we hope you will not rely on it too much, especially if there are elderly people and children at home. If they often stay in the air-conditioned room, it will easily cause some respiratory diseases and bring some physical harm.