According to the short-term forecast of the Central Meteorological Observatory, from March 22 to 24, there will be small to moderate rains in most areas south of the Huaihe River, including freezing rain in the central and western parts of Guizhou; in addition, parts of northeastern Tibet, southeastern Qinghai, and northern Sichuan Plateau There is heavy snow or blizzard.
Affected by cold air, on the 22nd, the temperature in South China will drop by 4-8 °C. Affected by the supplement of cold air, from 22 to 24, Inner Mongolia, northwestern north, north China, northeast and other places have 4 to 6 winds, and parts of the southern Xinjiang basin and central and western Inner Mongolia have sand or floating dust.
Specific forecast:
From 08:00 on the 22nd to 08:00 on the 23rd, there were small snow (rain) or sleet in the southeastern part of Qinghai, eastern Tibet, and the western Sichuan Plateau. Among them, there was heavy snow or blizzard in the northeastern part of Tibet and the northern part of the western Sichuan Plateau; There are small to moderate rains or showers in the south, south of Jianghan, Jiangnan, South China, central and eastern parts of southwestern China, and northwestern Yunnan. Among them, there are freezing rains in the central and western Guizhou, and heavy rains in the northwestern part of Yunnan. There are 4 to 5 winds in the northwestern part of Inner Mongolia, Inner Mongolia, and northeastern northeastern China; some parts of the southern Xinjiang basin and western Inner Mongolia have sand or floating dust. The East China Sea, the Taiwan Strait, the northern part of the South China Sea, and the Beibu Gulf have a grade of 9 and a northerly wind with a gust of 10-11.
From 08:00 on the 23rd to 08:00 on the 24th, there are small to medium snow (rain) or sleet in the eastern part of the Qinghai-Tibet Plateau, the western Sichuan Plateau, eastern Inner Mongolia, Heilongjiang, Jilin, etc., in the southeast of Qinghai, northeastern Tibet, and western Sichuan Plateau. There are heavy snow in the northern part of the country; there are small to moderate rains or showers in most of the south of the Yangtze River, south China, southwestern part of Southwest China, and northwestern Yunnan. Among them, there are freezing rains in the central and western parts of Guizhou. There are 4 to 6 winds in the northwestern part of Inner Mongolia, Inner Mongolia, most of North China, northeast, and central and eastern Huanghuai. Some parts of the southern Xinjiang basin and the central and western Inner Mongolia have sand or floating dust. The Taiwan Strait, the Bus Strait, the northeastern part of the South China Sea, and the northeastern winds of 7 to 8 and the gusts of 9; the northwestern and central parts of the South China Sea have 6 to 8 northeast winds.
From 08:00 to 25:00 on the 24th, there are small to medium snow (rain) or sleet in the eastern part of the Qinghai-Tibet Plateau, the western Sichuan Plateau, eastern Inner Mongolia, eastern Heilongjiang, and eastern Jilin. Among them, the northeastern part of Tibet and the northern part of the western Sichuan Plateau There is heavy snow; there are small to moderate rains or showers in the south and south central parts of the south and south, south and southwestern parts of Yunnan, and northwestern Yunnan. There are freezing rains in the central and western parts of Guizhou. There are 4 to 5 winds in most parts of Inner Mongolia and Northeast China. There are 7 to 8 northeast winds in the Taiwan Strait and the northeastern part of the South China Sea; 6 to 7 northeast winds in the northwestern and central parts of the South China Sea and the Beibu Gulf.
Concerns and suggestions
First, all localities should guard against the adverse effects of rain and snow, and the north should guard against the danger of wind and dust. There will be rain and snow in most areas south of the Huaihe River in China, and there will be strong winds and dust in some parts of the north. It is necessary to guard against the adverse effects of the above weather on transportation, facility agriculture and people's lives.
Second, the South should strengthen farmland management to prevent possible cold damage and waterlogging. The continuous rainy weather in the south of the Yangtze River and the southwestern part of the country will increase the soil moisture in the farmland, which is unfavorable for flowering and pod-forming of rapeseed. It is necessary to prevent possible waterlogging and pests; the low temperature and rain in some parts of southern Jiangnan may cause rotten rotten stagnation. Field management, and strive to cultivate strong.
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