Can't tell the difference between spring, summer, autumn and winter? Cold wave, sandstorm and gale warnings issued in succession, with local temperature dropping by more than 20℃

From today (25th) to the 30th, a cold wave will affect China from north to south. The temperature in most parts of the country will drop by 8-14℃, and the temperature drop in some areas will reach 16-18℃, and more than 20℃ in some places. At the same time, most parts of China will experience winds of 4 to 6 levels, and gusts of 7 to 9 levels will occur in Xinjiang, Inner Mongolia, Gansu and northern North China.

Strong winds blow up dust and there will be a round of sandstorm weather in the north in the future, which will gradually cover areas from the northwest to North China, Huanghuai, and northern Jianghan.

01 The local temperature drop in North China, Jianghuai, Jiangnan and other places may exceed 20℃

The Central Meteorological Observatory continued to issue a blue warning for cold waves at 6:00 on the 25th: It is expected that from 8:00 on the 25th to 8:00 on the 30th -

Most of Xinjiang, most of the Northwest, Inner Mongolia, western and southeastern Heilongjiang, eastern Jilin, western Liaoning, North China, Huanghuai, Jianghuai, Jianghan, Jiangnan, most of South China and eastern Southwest China will see a drop in temperature of 8-14°C. Among them, parts of western Inner Mongolia, eastern northern Xinjiang and the southern Xinjiang basin, most of Gansu, most of Ningxia, southern North China, western Jianghuai, eastern Jianghan, central and northern Jiangnan, central and eastern Guizhou will see a drop in temperature of 16-18°C, with some areas dropping by more than 20°C.

The lowest temperature of the process will occur between the night of March 29 and the early morning of March 30, and the lowest temperature of 0℃ will be located in the area from southern North China to the Qinling Mountains.

According to meteorological analysts from the China Meteorological Administration, the maximum temperature will drop the most in Gansu, Shaanxi, Ningxia and other places tomorrow (26th), with temperatures dropping by more than 20℃ in many places. For places further south, such as Henan, Hubei, Hunan, Jiangxi, Fujian, Zhejiang and Guizhou, the maximum temperature will exceed 30℃ today and tomorrow, which is abnormally warm.

02 Blue warning for strong winds + blue warning for sandstorms

Beijing expects local gusts above level 10

The Central Meteorological Observatory continued to issue a blue warning for high winds at 6:00 on the 25th: It is expected that from 8:00 on the 25th to 8:00 on the 26th, there will be winds of 5 to 6 and gusts of 7 to 9 in northern Xinjiang, central and western Inner Mongolia, central and western Liaoning, northern Tibet, western Qinghai, northern Hebei, most of Beijing, most of Tianjin, northern Shandong and the peninsula area.

The Beijing Meteorological Observatory upgraded the warning signal to yellow at 6:55 a.m. on March 25. It is expected that from now until the afternoon of March 25, most areas of the city will have northerly winds of level 4 or 5, with gusts of level 8 or 9. In mountainous areas, gusts may reach level 10 or above , with local sand blowing. The Beijing Municipal Education Commission issued a reminder that primary and secondary schools and related training institutions should stop outdoor activities.

Affected by the cold air and strong winds, there are many sandstorms in northern China. The Central Meteorological Observatory issued a blue sandstorm warning at 6:00 on the 25th: From 8:00 on the 25th to 8:00 on the 26th, parts of eastern and southern Xinjiang, central and western Inner Mongolia, western Gansu, Ningxia, northern Shaanxi, central and southern Shanxi, southern Hebei, northern Henan, southern Shandong, and northern Jiangsu will have blowing sand or dust weather. Among them, parts of eastern and southern Xinjiang, western Inner Mongolia, and western Gansu will have sandstorms, and some areas will have strong sandstorms.

03 How to avoid risks when encountering strong winds?

Strong winds may blow it down

Unsound structures, billboards, etc.

Endangering the safety of people's lives and property

How to avoid risks when encountering strong winds?

04 How to dress properly in spring? There are also skills

There is a way of dressing called "onion dressing" - just like peeling an onion, wear clothes in layers. This way of dressing can easily add or remove clothes according to different temperatures and environments, so that the body always stays comfortable and avoids catching a cold or overheating due to temperature changes. The specific method is as follows:

When you go out in the morning, the temperature is lower, so you can wear three layers of clothing to keep your body warm;

As the temperature rises during the midday, you can remove your outer layer and even your mid-layer clothing;

When the temperature drops in the evening, you can put on the clothes you took off to effectively cope with the large temperature fluctuations during the day.

Inner layer : Choose soft, breathable, sweat-absorbent materials, such as cotton or bamboo fiber underwear. These materials can quickly absorb sweat from the skin surface, keeping the skin dry, making the body feel comfortable even when the temperature rises and the body sweats, and preventing colds caused by sweat soaking the clothes.

Middle layer : Choose clothes with good warmth retention, such as thin sweaters, fleece clothes, etc. These clothes can provide good warmth retention when the temperature is low, and when the temperature rises and you need to reduce the clothes, you can easily take them off without affecting the overall wearing effect.

Outer layer : Wear a windproof and waterproof coat, such as a windbreaker, jacket or thin cotton coat. The weather in spring is changeable and there may be wind and rain. The outer layer of windproof and waterproof coat can effectively block the cold wind and rain and protect the body from the external environment. When the sun is shining and the temperature is high, you can unbutton or take off the coat and only wear the inner and middle layers.

In addition to the onion-style dressing method, you can add scarves, hats, gloves, shawls and other accessories as needed on the basis of wearing basic clothes. When the weather is cold, wearing thick scarves, woolen hats and gloves can effectively reduce heat loss; when the temperature is slightly higher, you can choose thin silk scarves or shawls, which can not only play a certain decorative role, but also keep you warm when the temperature difference between morning and evening is large.

Source: Science Popularization China Comprehensive Emergency Management Department, CCTV News WeChat Official Account, Central Meteorological Observatory, etc.

The cover image of this article comes from the copyright library. Reprinting and using it may cause copyright disputes