What preparations should be made to prevent the cold wave?

165438+1October 24th, according to the news of the Central Meteorological Observatory, the strongest cold wave hit since the winter this year, and the temperature in most parts of the central and eastern regions plummeted. Even Guangdong is expected to stage a winter drama overnight. So what preparations should be made to prevent the cold wave? The following small series brings an introduction.

The strongest cold wave has hit since this winter

/kloc-since mid-October, there has been no strong cold air affecting China. Meteorological data monitoring shows that in the past 10 days, the temperature in most parts of the country was 2~4℃ higher than normal, and in some areas it was 4~6℃ higher. It is predicted that the cold wave will sweep through China from 26th to 30th, and the temperature will drop sharply in most areas. After the cold wave, the temperature in most areas will be significantly lower than normal and the weather will be cold. The cold wave not only has a wide range of influence, severe cooling and strong wind, but also will be accompanied by rain and snow. The public should pay attention to the weather changes in advance.

It is predicted that cold wave weather will take the lead in affecting Xinjiang, western Gansu and western Inner Mongolia on 26th and 27th. The temperature in most areas will drop by 10 ~ 18℃, and the local temperature will drop by more than 20℃. There will be a northerly wind 1 1 with a gust of 9 in the above areas, and the wind power in Shankou, Xinjiang can reach 65448. From 28th to 30th, the cold wave will move eastward and southward, which will continue to affect the central and eastern regions of China. The temperature in most parts of the central and eastern regions will drop by 8 ~ 14℃, and the local temperature drop can reach more than 16℃. There will be 5 ~ 7 northerly winds in most areas north of the middle and lower reaches of the Yangtze River, with gusts of 8 ~ 10. The wind in the eastern sea area is 7-8, and the gust is 9- 1 1.

After the cold front, the daily minimum temperature of 0℃ will gradually push southward to the middle and lower reaches of the Yangtze River to the south of Guizhou, and the daily minimum temperature of 10℃ will be located in the south of Liaoning, the west of Beijing to the east of Gansu.

Regarding the rain and snow weather, it is expected that there will be heavy snowstorms and local blizzards in parts of northern Xinjiang on the 25th to 26th. From 27 to 30, rain turned to sleet or snowfall in the eastern part of Northwest China, parts of North China, Northeast China, Huanghuai, Jianghan, Jianghuai and other places. There are moderate to heavy rains and local heavy rains in Hunan, eastern Hubei, north-central Jiangxi, southern Anhui, southern Jiangsu, Shanghai, Zhejiang and northern Fujian.

Meteorologists warned that the cold wave weather was fierce, with severe cooling and strong wind in most areas. The public should add clothes in time, take warm-keeping measures, pay attention to human health, and stay away from temporary structures when going out to prevent falling objects. In addition, the public should also guard against the adverse effects of rain and snow weather on traffic, especially in the northern region, as well as the adverse effects caused by rain and snow weather, road snow, ice, low visibility and slippery roads.

What preparations should be made to prevent the cold wave?

1, when the cold wave comes, be sure to keep warm and wear thick clothes to ensure that the heat in the body will not be easily lost and it is not easy to get sick from frostbite. At the same time, when you go out, you'd better put on a hat, scarf and gloves for yourself. In fact, hands, neck and head are also the main parts of the human body to dissipate heat, so when the cold wave strikes, we should pay attention to keeping these parts warm to avoid frostbite.

2. Reinforcement: Close doors and windows and fasten outdoor structures to prevent falling objects.

3, disease prevention: the elderly, children and cardiovascular patients, asthma patients and other people who are sensitive to temperature changes, try not to go out.

4. Prevention of gas poisoning: Families who use coal stoves for heating should be alert to gas poisoning.

5. When the cold wave comes, we should pay attention to the adverse effects of wet roads, snow and ice, and low visibility weather on traffic. Vehicles should keep a safe distance, use lights reasonably, and pedestrians should pay attention to anti-skid when going out.