Can the baby blow the air conditioner in summer? How many degrees is appropriate?

In summer, many people can't live without air conditioning. But recently, I heard a strange remark that there is a baby at home and I can't turn on the air conditioner, otherwise the baby will easily catch a cold and get sick.

Hmm? Where did this rumor come from? I specially searched the information and sorted out the following tweets to help you "mine" Let's have a look!

First of all, let's learn about the refrigeration principle of air conditioners. In fact, the air conditioner is continuously compressed by the compressor, which compresses the refrigerant gas into liquid outdoors and releases heat; In a room, liquid evaporates into gas and absorbs heat. It can also be understood as sucking the indoor temperature to the outside, thereby reducing the indoor temperature.

In addition, while cooling, the air conditioner also does one thing, that is, dehumidifying, that is, cooling water vapor into water. So what air conditioners can do is to provide a dry and cool environment.

In contrast, high temperature and high humidity are the two killers that threaten children's health. Children's body has poor adaptability to temperature and humidity, and high temperature can easily cause heatstroke, dehydration and even sudden death. High humidity not only aggravates the severity of heatstroke, but also stimulates children's respiratory tract, causing asthma, and may also cause skin inflammation such as prickly heat and eczema.

Then someone said, "I have been in the air-conditioned room for a long time, and I feel uncomfortable, dizzy and caught a cold." What's going on here? The person who said this may think it is true, but it is not because the air conditioner is not good, but because the air conditioner is improperly used.

Staying in an air-conditioned room is a little uncomfortable. The main reason is that some people are afraid of cold, and sometimes cold air blowing directly on their bodies will also bring about the adverse effects of excessive body temperature drop.

When using air conditioning, be sure to pay attention to the wind direction of the air outlet to avoid blowing directly to people, especially babies. The crib should be far away from the air conditioner in the room, so as to ensure that the temperature will not drop suddenly, but change slowly and gently.

Headache and body aches. That's probably because you haven't opened the window for too long, you are short of oxygen, or you have been sitting for too long. Get up and exercise for a change.

Turning on the air conditioner for a long time may lead to problems such as lack of oxygen and deterioration of air quality. Therefore, the air conditioner should not be turned on all day, and it is best to use it only during the high temperature from noon to afternoon and when sleeping at night. When the weather is cool in the morning and evening, be sure to open the window for air.

It should be noted here that after turning off the air conditioner, do not open the doors and windows immediately, and wait until the temperature rises before opening them. Similarly, when children sweat, don't turn on the air conditioner immediately; When entering the room from the hot outdoor, it is best to turn on the air conditioner after 10 minutes to give the body a time to adapt.

Easy to catch a cold and have a fever. A cold is normal. Most babies catch colds more than four times a year on average. A cold is caused by a virus, not cold air. Even if you really look for the reason from the air conditioner, you can only forget to clean the air conditioner filter. There are many bacteria in the air.

Clean the air conditioner filter once every summer before using it. If it is a southern city, it needs to be heated by air conditioning in winter and cleaned once after summer. Of course, it is also good to clean it once every two months in summer 1-2.

The temperature adjustment should not be too low, and the pediatrician's suggestion is generally 25-27 degrees. Another thing to remind everyone is that if you stay in an air-conditioned room for a long time, you must pay attention to drinking more water and moisturizing your skin.

Of course, it is not good to rely too much on air conditioning. Don't really try to create a "constant temperature" environment for children. Reasonable use of air conditioning, but also in the early morning or evening, when the weather is relatively cool, take the baby out for a walk, so that the baby can gradually adapt to cold and heat, enhance immunity and body temperature regulation.