China News Service, December 12th. According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory will continue to issue a cold wave blue warning at 06:00 on December 12: Affected by strong cold air, it is expected to be from 08:00 on December 12 to 08:00 on December 15 , The eastern part of Northwest China, the central and western parts of Inner Mongolia, the central and western parts of North China, the eastern part of Northeast China, most of Huanghuai, Jianghan, the western part of Jianghuai, the central and western parts of Jiangnan, the eastern part of Southwestern China, and the central and western parts of South China will drop by 6 to 8℃. Among them, In parts of northern Shaanxi, western Inner Mongolia, southwestern Hunan, southeastern Guizhou, and northwest Guangxi, the temperature can reach 10℃; after cooling, the 0℃ line of the lowest temperature will press south to the south of Guizhou to the northwest of Zhejiang.
There are northerly winds of magnitude 4 to 6 and gusts of magnitude 7 to 8 in the northern region, northerly winds of magnitude 4 to 5 in the southern region, gusts of 6 to 7 on rivers and lakes, and 6 to 8 gusts of magnitude 9 in offshore areas. The northerly wind.
Defense guide:
1. The personnel should pay attention to adding clothes to keep warm; prepare for the defense against strong wind and cooling weather in production;
2. Doors and windows, hoardings, scaffolds, temporary structures and other structures that are easily blown by strong winds should be secured tightly, and outdoor objects that are easily affected by strong winds should be properly placed;
3. Go to a sheltered place to avoid wind and notify outdoor workers to pay attention to safety;
4. Pay attention to the latest information about the strong wind cooling reported by the relevant media in order to take further measures;
5. Transportation, public security and other departments should prepare for road icing in accordance with their duties.