The fear of static electricity is back again; check the national static electricity index map to see where you will turn into a human magnet.

Recently, most parts of the country have been experiencing sparse precipitation. Under the influence of frequent air, the air in many places has become increasingly cold and dry. Many friends have encountered situations such as "angry hair standing on end" when combing their and "electric sparks" when opening and closing doors. In fact, these are all caused by static electricity. China Weather has launched a national static electricity index map to where static electricity is flying and where it is easy to occur, turning into a "human magnet"; where static electricity is prone to occur, and where clothes make aling sound when taken off.

Dry weather continues in most parts of the country for the next three days

More than 10 provinces need to be careful of flying electricity

The winter climate is dry, and static electricity is everywhere. Many people seem to have a built-in entrance effect, and they will make a crackling sound they touch something. The generation of static electricity is actually closely related to the humidity of the air. The lower the relative humidity, the greater the possibility of static electricity In the past week, most parts of the country have maintained a clear and dry weather pattern, and many places have a high incidence of static electricity.

In the next days (December 20 to 22), precipitation will still be sparse, and the dry weather will continue. From the national static electricity index map launched by Weather Network, we can see that in Inner Mongolia, western Liaoning, Hebei, central and western Shandong, Shanxi, Henan, central and Anhui, northern Jiangsu, western Guangdong, Qinghai, Tibet, and Beijing, Tianjin, Shanghai, etc., the weather is mostly clear, the minimum relative humidity in a day is below 30%, which is very dry. The friends in the above areas may turn into "human magnets", and a touch will cause static electricity to fly.

The air in Inner Mongolia, eastern Heilongjiang, Jilin, Gansu, Guangxi, Fujian Zhejiang and other places is relatively humid, but the minimum relative humidity in the above areas is between 30% and 65%, which is also prone or may produce static electricity, and the sound of taking off clothes is about to be "electrified", and there will also be troubles with static electricity.

For Xinjiang, eastern Sichuan, western Guizhou, most of Yunnan and other places, there may be rain and snow in the next three days and the minimum relative humidity in a day is above 65%, the air is humid, and there is no need to fear static electricity.

China Weather Network has the climate data from 1991 to 2020 and found that in the second half of the year, more than half of the major cities the country have a low average relative humidity period from November to December, including Xining, Yinchuan, Xi'an, Taiyuan, Beijing, Jinan Zhengzhou, Shenyang, Nanjing, Hangzhou, Wuhan, Chengdu, Kunming, Nanning, Guangzhou, Lhasa, a of 16 provincial capitals, autonomous regional capitals and municipalities directly under the Central Government. China Weather Network meteorological analyst Shen Yuyang said that at this time the year, the warm and humid air flow weakens, the precipitation decreases as a whole, and there are often cold air moving south, forming a dry and cold mass control situation, which will lead to relatively dry air.

Dry weather and static electricity

5 small tips to keep you from being a "discharge master"

There a kind of pain that comes suddenly, called static electricity. Although the current of static electricity is very small and will not directly harm the human body, static electricity may electronic devices, and even cause accidents such as fires and accidents. The following 5 life tips can effectively reduce the generation of static electricity. Let's take a look1. Increase air humidity

Dry weather and low relative humidity of the air are one of the main reasons for the generation of static electricity. Methods such as turning on humidifier and placing a basin of water can increase the humidity of the indoor air, which can not only make people feel moist and comfortable, but also reduce the chance static electricity.

2. Choose the right material of clothes

Generally speaking, fabrics such as polyester fiber and wool are very prone to static electricity when rubbed, while materials as cotton, linen, and silk are relatively less likely to produce static electricity.