65438+February 14 Which cities have cooled down? 2020-202 1 when was the first cold wave?

The first cold wave came in the winter of 2020. By then, the temperature in many areas will drop. When you travel, you must keep warm. In some snowy areas, you should pay attention to the ice on the road. In the near future, you may be trapped somewhere by heavy snow.

When was the first cold wave from 65438+February 12 to 14? The first cold wave weather is coming this winter. The cold wave weather affects a wide range and the rain and snow stages are complex. Hubei, Hunan and other six provinces will turn from rain to snow, and the temperature of 0℃ is near the middle and lower reaches of the Yangtze River. The coldest weather since winter will occur in most parts of the central and eastern regions, and the Central Meteorological Observatory issued the first cold wave warning this winter.

Gale cooling forecast: 12 ~ 14, the temperature will drop by 4 ~ 6℃ in most parts of the Middle East, and it will drop by 8 ~ 10℃ in central and western Inner Mongolia, northeastern northwest China, northern North China, western Huanghuai, Jianghan, western Jiangnan, Guizhou and Guangxi. After cooling, the minimum temperature line of 0℃ will be pressed south to the line from southern Guizhou to northwestern Zhejiang. In addition, there are northerly winds with grades 4-6 and gusts 7-8 in the north, 4-5 in the south, 6-7 in rivers and lakes, 6-8 in the eastern sea area and 9- 10 in gusts.

Rain, snow and freezing rain forecast: 13 ~ 14, there will be a rain and snow weather process in the southeast of northwest China, the south of Huanghuai, Jianghuai, Jianghan, Jiangnan and the east of southwest China. Among them, there is light snow in southern Gansu, central Shaanxi, western Henan, northwestern Hubei and other places, moderate to heavy snow in the local area, and light rain in Guizhou, Hubei, Hunan, Anhui, northwestern Jiangxi and western Zhejiang turns to sleet or snow. There are small to moderate rains in most areas of Sichuan Basin and central and eastern Jiangnan, and freezing rains in most parts of Guizhou and western Hunan. The accumulated precipitation in most of the above areas is 5 ~15mm, including 20 ~ 30mm in southeastern Guizhou, northwestern Guangxi and southern Hunan.

It is estimated that 15- 16, there is no obvious cold air activity in the north and no obvious precipitation in most parts of the country. There are mild haze in south-central North China and parts of Wei Fen Plain.

17 ~ 18, another weak cold air will affect the central and eastern regions. There will be about 4 northerly winds in the northern region, and the temperature in most parts of the central and eastern regions will drop by 3 ~ 6℃. There is light snow or sleet in eastern Qinghai-Tibet Plateau, southwestern Shaanxi, western Hubei, eastern Chongqing and northern Guizhou, and there is freezing rain in northern Guizhou. There is light rain in Jianghuai, most of the south of the Yangtze River and southern China.

Meteorologists reminded that cold wave weather has a wide range of influences and the phase of rain and snow is complex. The temperature of 0℃ will be near the middle and lower reaches of the Yangtze River, and the coldest weather will appear in most parts of the central and eastern regions since winter. The public should pay attention to the weather in time, take measures to prevent wind and cold, and beware of frequently-occurring diseases such as winter colds. In addition, Guizhou, Hubei, Hunan, Jiangxi and other places need to pay attention to slippery roads, snow or icy roads caused by rain and snow, and pay attention to travel safety.

Among them, the temperature in most parts of the east dropped by 4 ~ 8℃, and the local drop was about 10℃. The cooling in the north is mainly concentrated on this Sunday, and the cooling in the south is concentrated on next Monday.

12 to 14, a strong cold air will "sweep" the central and eastern regions, and the coldest weather will appear in most parts of China since winter. With the arrival of this cold air, strong winds, cooling, rain, snow and freezing rain will come online one after another. Affected by strong cold air, the temperature in many places will hit a new low. It is estimated that from today to 14, the temperature will drop by 6 ~ 8℃ in large areas in northern Inner Mongolia, Jilin, southern Guangxi and Guangdong, among which the temperature drop in some areas in Shaanxi, Inner Mongolia, Hunan, Guizhou and Guangxi can reach 10℃. At the same time, a large range of rain and snow weather in the south will also hit, and the rain and snow boundary will reach northern Guizhou, northern Hunan, northwestern Jiangxi, southern Anhui and other places.