China News Service, October 3, according to the website of the Central Meteorological Observatory, the Central Meteorological Observatory issued the latest weather bulletin on the early morning of the 3rd, stating that a new wave of cold air will affect most of the central and eastern parts of my country. To heavy rain.
Yesterday, heavy rainfall occurred in Chongqing, Hubei and other places, and the temperature dropped in Northeast China, North China, Huanghuai and other places
Yesterday, heavy rain or heavy rain fell in central Chongqing, Hubei, southern Henan, and western Anhui. Local heavy rains (100-130 mm) in Wushan, Fengjie, Hubei, Enshi, Yichang, and Suizhou in Chongqing; southwestern Yunnan, southwestern Guangxi, and Hainan Island In the east, the scattered rain is so severe.
At 5 o'clock today, compared with 5 o'clock yesterday, the central and southern parts of Northeast China, the eastern part of North China, Huanghuai, Jianghan and other places experienced a 4-8°C drop in temperature.
A new wave of cold air will affect most of the central and eastern regions
From October 3, a new wave of cold air will affect most of my country's Middle East from north to south.
It is expected that from 08:00 on October 3 to 08:00 on the 5th, the temperature in parts of northeastern China, North China, Huanghuai, Jianghan, Jianghuai, Guizhou, eastern Sichuan Basin, most of Jiangnan, and northern South China will drop by 4～ 6℃, the local temperature can reach 8～10℃.
Some of the above-mentioned areas are accompanied by winds of magnitude 4 to 6, and gusts of magnitude 7 to 8. Among them, the gusts of central and eastern Inner Mongolia can reach magnitude 9 (see Figure 1).
The Central Meteorological Observatory continued to release the forecast of strong wind and temperature drop at 06:00 on October 3.
Figure 1 National Gale Cooling Forecast Map (October 3rd 08:00-5th 08:00)
There will be heavy rains in Jianghan and other places in the east of Southwest China
Affected by both cold and warm air, from the 3rd to the 4th, there will be moderate to heavy rains in the north-central part of Northeast China, the southeastern part of the northwestern region, the eastern part of the southwestern region, the central and southern Huanghuai, Jianghan, Jianghuai, and northern Jiangnan. There were heavy rains in the province, central and southern Guizhou, central Anhui, and southern Jiangsu.
In addition, there were moderate to heavy rains and local heavy rains in parts of southern Yunnan, southern Guangxi, and Hainan Island.
Specific forecast for the next three days
From 08:00 on October 3 to 08:00 on 4th, northwest and south of Heilongjiang, southeast of northwest, east of southwest, southern Sichuan plateau, southern Huanghuai, Jianghan, Jianghuai, northwestern Jiangnan, central and southern Guangxi, Hainan Island, There were moderate to heavy rains in parts of western and southern Yunnan, southeastern Tibet, among them, southern Jiangsu, central Anhui, eastern Hubei, northwest Hunan, southeast Chongqing, central Guizhou, south Guangxi, southeastern Tibet, etc. Heavy rain (50～90mm).
Most parts of North China, southern Northeast China, eastern Northwest China, central Huanghuai, eastern Jianghan, northeastern Jiangnan, western Tibet and other places have 4-6 winds (see Figure 2).
There will be northerly winds of magnitude 6 to 7 and gusts of magnitude 8 in the Bohai Sea, the Bohai Strait, and the western part of the Yellow Sea.
Figure 2 National precipitation forecast map (from 08:00 on October 3 to 08:00 on October 3)
From 08:00 on October 4th to 08:00 on the 5th, in the north of Northeast China, the east of Southwest China, the south of Western Sichuan Plateau, the west and south of Jianghan, the north and west of Jiangnan, the west of South China, the east and middle of Yunnan and the north of west, and the southeast of Tibet. There were moderate to heavy rains in some areas, including heavy rains (50-60 mm) in western Guangxi and southeastern Yunnan.
There are 4-6 winds in parts of northern and eastern North China, southern Northeast China, central and eastern Huanghuai, eastern Jianghan, eastern Jianghuai, northeastern Jiangnan, and western Tibet (see Figure 3).
The Bohai Sea, the Bohai Strait, and most of the Yellow Sea will have northeast winds of magnitude 6 to 7 and gusts of magnitude 8. Dongfeng.
Figure 3 National precipitation forecast map (October 4th 08:00-5th 08:00)
From 08:00 on October 5th to 08:00 on 6th, there were moderate to heavy rains in parts of the southeast of Northwest China, western Guizhou, western Guangxi, central and southern Guangdong, western and eastern Yunnan, and southeastern Tibet. Among them, southeastern Tibet There are heavy rains (50-60 mm) in other places.
There are 4 to 6 winds in parts of central Inner Mongolia, southern Northeast China, Shandong Peninsula, eastern Jiangnan and other places (see Figure 4).
Most of the East China Sea, the Taiwan Strait, the northern and central parts of the South China Sea, and Beibu Gulf will have northerly to northeasterly winds of magnitude 6-7 and gusts of magnitude 8. Among them, the Taiwan Strait will have winds of magnitude 8 and gusts of magnitude 9, and there will be winds in the southern South China Sea. Southwest wind of magnitude 4 to 6 and gust 7.
Figure 4 National precipitation forecast map (from 08:00 on October 5th to 08:00 on October 5th)
Influence and concern
1. The central and eastern regions pay attention to the adverse effects of strong winds and cooling weather on traffic, tourism, human health, etc., and do a good job in forest and grassland and urban and rural fire prevention;
2. There is a lot of rainfall in the eastern part of Southwest China, Jianghan and other places, to prevent secondary disasters that may be caused by strong local rainfall and continuous rainfall, and the adverse effects of low temperature and rain on agricultural production;
3. Meteorological service during National Day holiday.