Opening the window with air conditioning in summer night has certain side effects, but in comparison, opening the window with air conditioning is more harmful, and opening the window is more harmful to the body.
2 Hazards of turning on the air conditioner at night in summer The main purpose of turning on the air conditioner at night in summer is to cool down and control the room temperature at about 28 degrees. It is really suitable for people to sleep, neither too hot nor too cold, and it is easy to fall asleep. However, turning on the air conditioner requires a closed room, and long-term use will easily lead to a serious decline in the amount of oxygen in the space. The direct impact is dizziness and groggy the next morning, which is a symptom of brain hypoxia.
Reduce human immunity by 25~30 degrees, which is suitable for people to rest and many fungi to breed. Overnight, a large number of fungi grew in a closed environment, and the concentration of fungi in the air was too high. If this goes on for a long time, it will seriously reduce human immunity and easily cause a cold and runny nose. Of course, cold and cold is also one of the common air-conditioning diseases.
3 The harm of mosquito bites when sleeping at night in summer can promote air circulation, but it will also attract many mosquitoes, especially those who live on the ground floor. Many insects move at night, and it is inevitable that they will be bitten by mosquitoes when they open the window in summer night.
Although it is also very hot at night in summer, it is still very cold after half a month only when sleeping. At this time, if the window is open, the wind blowing in is cold wind, which is easy to catch a cold.
4 Benefits of sleeping at night in summer Ventilation is also one of the Chinese medicine factors to ensure the quality of sleep. Opening the window at night in summer can carry out indoor and outdoor air circulation and exchange in time, replenish indoor oxygen at all times, and ensure sleep quality.
Enhance immunity. In summer, the weather is hot and fungi are flourishing. Being in a closed environment for a long time will lead to the proliferation of fungi. Sleeping in such an environment for a long time will reduce people's immunity and make them easy to catch a cold and have a runny nose. Opening a window can avoid this phenomenon.