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When does the Meiyu season begin in 2018? How to dehumidify in rainy season?

The normal Meiyu in the middle and lower reaches of the Yangtze River begins in mid June. Is the Meiyu season in the south of the Yangtze River very distressing for many people? The weather is very humid in the Meiyu season, and many furniture or walls will get moldy. What diseases should be prevented in the Meiyu season? How to dehumidify in rainy season?

1、 What month is the Meiyu season in 2018? The specific time of this year's Huangmei day

The normal Meiyu in the middle and lower reaches of the Yangtze River starts in the middle of June and ends in the middle of July, that is to say, it appears in the solar terms of the grain in ear and the summer solstice. The Meiyu period is about 20-30 days long and the rainfall is between 200-400mm. Since the beginning of Xiaoshu, the main rainfall belt has moved northward to the yellow (River) and Huaihe (River) basins, and then to Shandong and North China. In the Yangtze River Basin, the rainy, hot and humid weather began to turn into a sunny and hot summer. According to statistics, this kind of normal plum rain accounts for about half of the total.

The entry time of 2018 may be from June 13 to July 14, 2018.

2、 Prevention of huangmeitian disease in 2018

In Meiyu season, digestive tract diseases are high, more prevention should be done, and diet should be controlled. Delicious fruits and melons should not be eaten excessively, which will stimulate the stomach and stomach, and easily induce gastric ulcer or bleeding. In addition, attention should be paid to the mildewing of peanut, corn, cereal and other foods, causing food poisoning. Experts suggest that raw and cooked food should be treated separately to make sure that the food is fully cooked, and the cutting board should be cleaned regularly; the food taken out of the refrigerator must be heated, and cold drinks and food should be avoided.

1. Recurrence of old lung disease

Patients with COPD have poor lung function. Once the air pressure is low, they will feel difficult to breathe.

In the rainy season, the air pressure is relatively low, the patients with COPD are easy to feel anoxia, and the cold will aggravate the patient's condition. Old lung disease patients should pay attention to keep warm and avoid getting cold, asthma patients should try to avoid contact with allergens.

2. Increase of mycotic vaginitis

It's the peak season of mould breeding. Women should change their underwear frequently to avoid cross infection in public places. In addition, some women pay too much attention to cleaning can also induce mycotic vaginitis, such as frequent use of gynecological cleaning disinfectants, disinfection pads, etc., which is easy to damage the micro environment of the vagina itself, reduce the self antibacterial ability of the vagina, and make the invasion of molds.

3. One old and one small

The weather of Meiyu is low and the humidity is high, which causes the old people's mood to be agitated and the mood fluctuates greatly. It is easy to induce angina, hypertension, stroke and other diseases, accompanied by dizziness, headache, chest distress and other symptoms.

Meiyu has heavy humidity, mold is easy to breed, and the weather changes from cold to hot, so children are more likely to catch cold, thus inducing asthma. In addition to the high incidence of cold and cold in children, gastrointestinal diseases are also easy to invade children.

3、 4 steps of dehumidification in huangmeitian

Step 1: we need some hot water. The water temperature is about 40 degrees. I don't think it's hot.

Step 2: add a spoonful of salt into the water, stir slightly, and wait for the salt to dissolve completely, then it will be ready for use.

Step 3: immerse the mop in salt water and wring it as much as possible. Now you can mop the floor!

Step 4: the floor of the house has become dry.

Principle of brine dehumidification:

Because the volatilization speed of the liquid is related to the temperature, the higher the temperature is, the faster the volatilization speed is, and the floor is naturally dried quickly with warm water. In addition, salt contains magnesium chloride and calcium chloride. They absorb water very well, and these substances dry on the floor and then turn into small particles, which can keep the ground dry for a long time.