What month is rainy in Jiangsu?

Meiyu Meiyu season in Jiangsu generally occurs from mid-June to mid-July. Meiyu occurs in the middle and lower reaches of the Yangtze River, such as Zhejiang and Jiangsu. Meiyu has come, and the rain continues. Under normal circumstances, Jiangsu has a rainy season every year.

What month is rainy in Jiangsu?

According to the time and duration of plum rain, it can be divided into normal plum rain, early plum rain, late plum rain, long plum rain, short plum rain and empty plum rain. Because the climate change is different every year, the appearance of plum rain will be different.

Of all the seasons, summer is the wettest season. This is because the southeast monsoon brings warm and humid air currents in the Pacific Ocean, which will affect the weather and make most parts of the country rainy.

Comparatively speaking, the frequency of rain in the north is not high, and it rains frequently in the south, which puzzles many people. Sometimes the rainy season lasts for a long time and the rainfall is heavy, which will also make the water volume of rivers, lakes and seas soar and form natural disasters.

How to dehumidify and prevent moisture in rainy season

1, intermittent ventilation

When the weather is too humid, indoor doors and windows should not be opened more, especially those facing south and southeast, because the southern airflow belongs to warm and humid airflow. Don't open the window for ventilation when the air humidity is the highest at noon to reduce the water vapor entering the room. In the afternoon or evening, when the climate is dry, open the window to adjust the indoor air.

2. Electric dehumidification

Air conditioners used in general households have the function of dehumidification. However, it takes two or three hours to adjust the indoor air humidity with air conditioner, and the premise of dehumidification with air conditioner is that the refrigeration temperature must be lower than room temperature, which will make people feel very cold indoors. If you want to dehumidify quickly, you can buy a special dehumidifier, which has excellent effect, but it also consumes a lot of electricity.

3. Dehumidifying box

Buy some moisture-proof desiccant and put it between the sofa and the corner of the living room, under the bed in the bedroom and under the cupboard in the kitchen.

You can wrap quicklime in cloth or sacks and put it in all parts of the room. You can also sprinkle quicklime powder on the corner ground to keep the indoor air dry. However, quicklime is corrosive, so be careful when using it.

Soda powder, washing powder, tea etc. It has a good dehumidification effect. Pour them into the used dehumidification box and put them in the corner where dehumidification is needed. Of course, you can also hang a bag of dehumidification bags to discharge moisture.

Step 4 light candles

Candles can be used not only for lighting, but also for dehumidification. Lighting candles can prevent water vapor from condensing in the air, thus reducing indoor humidity. If there is a musty smell at home, you can choose candles containing natural plant aromatherapy essential oil, which can not only keep the room dry, but also remove the musty smell.

Step 5 spread newspapers

Spread a newspaper at the bottom of the closet, or stick a newspaper on the inside of the closet door. Newspapers can absorb moisture and achieve the effect of mildew prevention, and the smell of ink on newspapers can also repel insects.

What type of plum rain does it belong to?

Judging from the weather system, Meiyu belongs to the fixed front of the Yangtze River and Huaihe River, which occurs in June and July in the Yangtze River basin.

In early summer, there are often long rainy days in the Jianghuai basin. At this time, the utensils are easy to be moldy, so it is also called "moldy rain" or "mildew" for short; It is also called "Plum Rain" or "Huang Meiyu" because plums in the south of the Yangtze River are yellow and ripe. It is recorded in China's historical records. For example, The Book of Beginners quoted the compilation of Emperor Liang Yuan in the Southern Dynasties, "Plum blossoms have plum rains when they are ripe". Liu Zongyuan's Plum Rain in the Tang Dynasty: "Shi Mei welcomes the rain, and it is worth the late spring." Wait a minute. According to China's almanac, there was a mildew rain all day long: the first day was called "mildew".

The end date is called "mildew". The first day after the awn is planted, it will be moldy, but it will not be moldy on the first day after the light summer. Mold always enters from June 6th to 15, and mold always leaves from July 8th to 19. There is an obvious rainy season in eastern China, which lasts for a long time and the rainfall is relatively concentrated. This is caused by the north-south displacement of the main rain belt in the east-west direction, which is a unique phenomenon of atmospheric circulation in East Asia during the transition period of spring and summer seasons. After mid-June, the rain belt remained in the Jianghuai basin, which is Meiyu. "(Because language is used to language, Meiyu is not confined to the Jianghuai area. The continuous precipitation in the rainy season in eastern China, such as Fujian and central and southern Liaoning, is also called Meiyu. )

Rainy season area

1. In the middle and lower reaches of the Yangtze River, it is usually rainy season from mid-June to early July every year.

In Fujian, Guangdong and other places, long-term rainy weather often occurs in the Jianghuai Basin in early summer. At this time, it is also the season of plum ripening, and the rainy season is longer, so it is called the rainy season.

2. In early summer, there are often long rainy days in the Jianghuai basin. Mold always enters from June 6th to 15, and mold always leaves from July 8th to 19. There is an obvious rainy season in eastern China, with a long rainy season and relatively concentrated rainfall.

3. After mid-June, the rain belt remained in the Jianghuai Valley, that is, Meiyu. Because Ningbo is located at the seaside, the rainfall is slightly larger than that in the mainland, but the time is even.