Cold air brings strong winds to cool down and then debuts, rain and snow increase in Northeast China

　　China Weather Net News Yesterday (March 13), a new round of cold air set off again. It is expected that this cold air will bring strong winds and cool down to the areas north of the Yangtze River in my country today and tomorrow, and gusts in some areas can reach level 7-8 about.

At the same time, a new round of rain and snow has also begun to develop. The Northeast region will usher in the main period of precipitation today and tomorrow. The rain and snow will increase rapidly. Some areas in Heilongjiang, Jilin and other places may experience heavy snow.

Strong winds and cooling in the area north of the Yangtze River come together, Northwest China and North China reproduce the reversal of cold and warm

　　Beginning during the day yesterday, the impact of the previous cold air came to an end one after another. The central and eastern regions ushered in a wave of rapid temperature rise before the arrival of a new cold air. Among them, the eastern part of Northwest China and North China had the largest increase in temperature, and the increase generally reached 6~10°C, even above 10°C locally.

　　However, a new round of cold air has already quietly set off. Today and tomorrow will affect the areas north of the Yangtze River in my country.

It is expected that there will be northerly winds of magnitude 4-6 and gusts of magnitude 7-8 in the area north of the Yangtze River, and the temperature will generally drop by about 4-8°C.

In big cities, such as Yinchuan, the maximum temperature may drop from 21°C yesterday to 10°C today, and the changeover will happen overnight.

　　Tomorrow, the temperature drop will spread rapidly to North China, and the maximum temperature in Beijing, Tianjin, Hebei and other places will drop from above 20°C to around 13-14°C.

　　The impact of the cold air on the Huanghuai River and the middle and lower reaches of the Yangtze River will gradually unfold from the 15th to the 17th. The highest temperature in Zhengzhou will drop from 28°C on the 14th to 9°C on the 16th, and Wuhan will drop from 25°C to 14°C. ℃, Hefei dropped from 25 ℃ to 15 ℃, and experienced a big reversal in temperature from warm to sudden cool.

　　In addition, today and tomorrow, affected by strong winds, there will be sand blowing or floating dust in Northwest my country, North China, and western Huanghuai. The concentration of PM10 in North China will rise again today. The public in these areas should pay attention to the nowcast , early warning, do a good job of wind and sand prevention.

A new round of rain and snow will develop from now on, and there will be heavy snow in some areas of Jilin, Heilongjiang

　　Yesterday, my country's precipitation was generally scarce, and the rain and snow were mainly concentrated in Xinjiang along the Tianshan Mountains and in parts of Heilongjiang.

According to live monitoring, moderate rain and local heavy rain occurred in the Yili River Valley of Xinjiang; light to moderate snow or sleet and local heavy snow occurred in Changji, Urumqi and other places; moderate rain occurred in parts of southern Sichuan and southern Yunnan, and local heavy rain.

　　Today and tomorrow, a new round of rainy and snowy weather will develop again. The precipitation in the Northeast will increase rapidly, and there may be heavy snow in some areas; the rainy weather in the South will also increase from tomorrow, and the rain will gradually expand from the southwest to Jianghan, Jianghuai, Jiangnan and western South China.

　　Specifically, today, there are light to moderate snow or sleet in parts of eastern Inner Mongolia, Heilongjiang, Jilin, eastern Liaoning, central and eastern Tibet, and southern Qinghai. Among them, parts of central Heilongjiang and other places have heavy snow (5～ 8mm).

There was light rain in parts of southeastern Tibet, western and southern Yunnan, southern Guizhou, eastern Hunan, and northern Jiangxi. Among them, there were moderate rains in parts of southeastern Tibet and other places.

　　Tomorrow, there will be light to moderate snow or sleet in parts of eastern Inner Mongolia, Heilongjiang, the southern Xinjiang Basin, eastern Tibet, central and eastern Qinghai, and southern Gansu.

There were light to moderate rains in parts of southeastern Tibet, southern Gansu, southern Shaanxi, most of Jianghan, western Jiangnan, most of Southwest China, and western South China. Among them, parts of southeastern Tibet, northeastern Sichuan, and Chongqing had rain Heavy rain (25-45mm).

　　The day after tomorrow, there will be light snow in parts of eastern Heilongjiang, Xinjiang along the Tianshan Mountains and Ili River Valley, southeastern Tibet, eastern and southern Qinghai, southern Gansu, and other places.

There were moderate to heavy rains in parts of the western Huanghuai, Jianghuai, Jianghan, northern Jiangnan, and eastern southwest regions. Among them, there were heavy rains (50-60 mm) in parts of eastern Guizhou and northwestern Hunan.

　　The meteorological department reminds that small partners in the above-mentioned areas need to pay attention to nowcasting, pay attention to prevent adverse effects such as reduced visibility and slippery roads caused by rain, snow, and rainy weather, and pay attention to traffic safety when going out.