The weather is hot and humid, how to prevent moisture?

Modern meteorology believes that the humidity suitable for people is:

When the temperature is 15℃ ~ 20℃, the relative humidity is 45% ~ 55%;

When the temperature is 25℃, the relative humidity should be 20%.

When the humidity reaches 80% ~ 100%, the air can hardly absorb water;

When the humidity is too low, it can lead to dryness and discomfort of upper respiratory mucosa.

Disadvantages of humid air:

1. Wet weather makes people feel tired and uncomfortable, and the air humidity is high, which is easy to cause gastrointestinal dysfunction and cause gastrointestinal diseases.

2. Humid environment will make bacteria multiply faster and food more perishable, which is a frequent period of gastrointestinal diseases such as bacterial food poisoning, bacillary dysentery and Escherichia coli enteritis. People are easy.

Suffer from 3. Gastrointestinal diseases.

4. Humid environment is also the most feared by patients with cardiovascular and cerebrovascular diseases. Wet indoor conditions make blood vessels contract rapidly, which often leads to cardiovascular and cerebrovascular diseases. Many elderly people with a history of hypertension

Knocked down by this climate.

5. The weather is hot and humid, dust mites, pollen and other floating objects are more, bacteria are easy to breed, things are easy to mold, and allergic rhinitis is easy to induce.

6. Patients with rheumatism and rheumatoid diseases are prone to relapse in humid air.

7. Due to humid air, 60% of people over 60 will aggravate joint pain.

How to deal with:

1. Make sure the room is ventilated, and you can use air conditioner, fan and dehumidifier to dehumidify. My suggestion is that it is best to dehumidify with a dehumidifier. This machine can move. I will understand the advantages of this machine. Which brand to choose depends on my personal situation. I use Gree's dehumidifier. There are many on Taobao, such as: Taobao shop search: Taobao hundred appliances. The price of their home is still quite low, and the service is good.

2. You can put charcoal indoors, or spread bamboo charcoal under the indoor floor, which has a good effect on balancing indoor humidity, preventing dust mites and purifying the air. Don't keep anything indoors (flowers, birds, fish, insects, all kinds of pets), especially fish and all kinds of plants (including cacti).

3. Do everything possible to strengthen indoor air circulation, such as increasing exhaust fans, opening doors and windows to open exhaust channels, and updating air circulation methods, so that indoor air humidity can not be too high.

4. The main means to prevent moisture is to increase the isolation layer. The first is to consider the waterproof layer. Professional waterproof units can be invited for construction, and waterproof layers can be installed on walls and floors. Secondly, consider laying boards on the ground to raise the furniture, so as to block the direct contact between the furniture and the ground and not be affected by the moisture on the ground.

You can have a look at the rest in the library. There should be many other ways ~ ~ ~