What happens when the indoor humidity is too high (95% humidity)?

1. Excessive indoor humidity will make it difficult for people to sweat and evaporate after sweating, which will make people fidgety, tired and lose appetite; It will inhibit the heat dissipation function of the human body and make people feel bored.

Second, in winter, when the humidity increases, the heat conduction will be accelerated by about 20 times, which makes people feel colder and more depressed. Arthritis patients' ability to resist external stimuli is weakened due to the injury of synovium and surrounding tissues in the affected area, and they can't adapt to severe cooling, which makes their condition worse or sore.

1. When the humidity is too low, people feel thirsty due to a large amount of water loss in the upper respiratory mucosa, and even have sore throat, hoarseness and nosebleeds, which may induce colds.

2. The investigation also shows that when the relative humidity is above 90%, 25℃ will make people feel like 30℃. Dry air absorbs sweat at the same speed as human sweat glands produce sweat, which makes us feel cool. However, the air with high humidity is full of water and can no longer absorb water, so sweat has to accumulate on our skin, which makes our body temperature rise continuously and our heart overwhelmed.

3. Air humidity is a meteorological factor indicating the water vapor content and humidity in the air. Ground air humidity refers to the air humidity at the height specified by ground meteorological observation (i.e.1.25 ~ 2.00m, and1.5m in China).