China News Service, July 30. According to the website of the Central Meteorological Observatory, the center of this year's No. 5 typhoon "Sanda" (tropical storm level) was located on the northern part of the East China Sea, about 550 kilometers east of Qidong, Jiangsu at 5 o'clock this morning. Parts of the east coast of China will experience moderate to heavy rain and local torrential rain.
From July 30 to 31, the high temperature range and intensity in Jiangnan and South China will decrease.
From August 1, the high temperature range will expand northward, and high temperature weather will also occur in southern North China, southern Shaanxi, Huanghuai, Jianghan, and western Jianghuai.
Heavy rainfall in Liaoning, Jilin, Shandong, Jiangsu, Anhui, Guangxi and other places
From 08:00 yesterday to 06:00 today, there were heavy to heavy rains in parts of central and northern Liaoning, central Jilin, and southern Heilongjiang; northern and southern Shanxi, northern and southern Anhui, western Zhejiang, Jiangxi, Fujian, Hunan, eastern Guangdong, Guangxi Scattered heavy rains or heavy rains occurred in parts of the west, southern and northeastern Yunnan, and southern Sichuan. Local heavy rains (100-234 mm) occurred in Dezhou and Zaozhuang in Shandong, Xuzhou and Nanjing in Jiangsu, Suzhou in Anhui, Changde in Hunan, and Hechi in Guangxi. Locally heavy rain (263 mm) in Jinchengjiang District, Hechi, Guangxi.
Yesterday, the highest temperature in parts of central and southern Zhejiang, northern Fujian, southern Jiangxi, southern Hunan, central and eastern Guangdong, northeastern Guangxi, eastern Sichuan, Chongqing, and the southern Xinjiang Basin was 37 to 39 °C. Lishui and Jinhua, Zhejiang, and Shaoguan, Guangdong , Chongqing Beibei and other local 40 ℃.
Typhoon "Sunda" will affect the eastern sea area of my country
The center of this year's No. 5 typhoon "Sanda" (tropical storm level) was located on the northern part of the East China Sea, about 550 kilometers east of Qidong, Jiangsu at 5 a.m. today (30th). The maximum wind force near the center was 8 (18 meters). /sec), the central minimum pressure is 1000 hPa, and the radius of the seventh-level wind circle is 120-180 kilometers.
It is expected that "Sanda" will move north-west at a speed of about 20 to 25 kilometers per hour, gradually approaching the coast from northeastern Zhejiang to southern Jiangsu. Not much has changed (see Figure 1).
Affected by "Sanda", on July 30, there will be winds of magnitude 6 to 7 in the northern part of the East China Sea, the southern part of the Yellow Sea, Hangzhou Bay, the Yangtze River Estuary, the coast of northeastern Zhejiang, the coast of Shanghai, and the coast of southern Jiangsu, and the center of "Sanda" will pass by. There are 8 to 9 winds on the nearby sea surface, and gusts can reach 10.
Parts of the east coast of China will experience moderate to heavy rain and local torrential rain.
Figure 1 This year's No. 5 typhoon "Sanda" path probability forecast map for the next 72 hours
The hot weather in the south continues
From July 30 to 31, the high temperature range and intensity in Jiangnan and South China will decrease.
From August 1, the high temperature range will expand northward, and high temperature weather will also occur in southern North China, southern Shaanxi, Huanghuai, Jianghan, and western Jianghuai.
In addition, there are many high temperature weather in Xinjiang Basin, western Inner Mongolia, western Gansu and other places.
It is estimated that during the daytime on July 30, northwestern Inner Mongolia, Xinjiang along the Tianshan Mountains and southern Xinjiang Basin, Gansu Hexi, western Hubei, central and southern Hunan, Jiangxi, Zhejiang, Fujian, central and eastern Sichuan Basin, most of Chongqing, central and eastern Guangxi, Guangdong Most, Hainan Island and other places have high temperature weather above 35°C. Among them, northwestern Inner Mongolia, Xinjiang along the Tianshan Mountains and southern Xinjiang Basin, southern Hunan, central and southern Jiangxi, central Zhejiang, central and western Fujian, eastern Sichuan Basin, western Chongqing, The highest temperature in parts of northeastern Guangxi, central and northern Guangdong and other places is 37-39 °C, and the local area along the Tianshan Mountains in Xinjiang and the southern Xinjiang Basin can reach above 40 °C (see Figure 2).
The Central Meteorological Observatory continued to issue a high temperature yellow warning at 06:00 on July 30.
Figure 2 National high temperature forecast map (08:00-20:00 on July 30)
Specific forecast for the next three days
From 08:00 on July 30 to 08:00 on July 31, central and eastern Inner Mongolia, most of Northeast China, northern Xinjiang and along the Tianshan Mountains, Tibet, most of Qinghai, northern Ningxia, most of Hebei, most of Beijing, Tianjin, Huanghuai University There are light to moderate rains in parts of China, Jianghuai, most of Jiangnan, most of Southwest China, western Guangxi, most of Guangdong, Hainan Island and Taiwan Island. Among them, southern Shandong, central and northern Anhui, northwestern Jiangsu, Shanghai Heavy rain (25-45 mm) occurred in most parts, southwestern Sichuan Basin, and southwestern Yunnan.
There are winds of magnitude 4 to 6 in parts of central and eastern Inner Mongolia, southern Xinjiang Basin and eastern parts, and central Jiangsu.
There will be rotating winds of magnitude 6 to 7 and gust of magnitude 8 in the northern waters of the East China Sea, and easterly swirling winds of magnitude 5 to 6 and gust of magnitude 7 in the southern waters of the Yellow Sea.
Figure 3 National precipitation forecast map (08:00 on July 30 - 08:00 on July 31)
From 08:00 on July 31st to 08:00 on August 1st, eastern and western Inner Mongolia, Northeast China, southern Xinjiang and areas along the Tianshan Mountains, Tibet, most of Northwest China, central and eastern North China, Huanghuai, Jianghuai, western Jianghan, Jiangnan, There were light to moderate rains in parts of Southwest China, most of South China, and Taiwan Island. Among them, there were heavy rains (25-35 mm) in parts of western Heilongjiang, southern Tibet, and southern Sichuan.
There are 4-5 winds in parts of northwestern Inner Mongolia, eastern Xinjiang and other places.
There will be rotating winds of magnitude 6 to 7 and gust of magnitude 8 in the southern waters of the Yellow Sea, southeast winds of magnitude 6 to 7 and gust of 8 in the northern waters of the East China Sea, and easterly winds of magnitude 4 to 6 and gust of 7 in the central Yellow Sea. Turn southeasterly.
Figure 4 National precipitation forecast map (08:00 on July 31st - 08:00 on August 1st)
From 08:00 on August 1 to 08:00 on August 2, northwestern Inner Mongolia, most of Northeast China, Xinjiang along the Tianshan Mountains and southern, Tibet, central and eastern Northwest China, central and southern North China, western Huanghuai, most of Jianghuai, western Jianghan, There are light to moderate rains in parts of eastern and southern Jiangnan, most of southwestern China, western Guangxi, eastern Guangdong, Taiwan Island and other places. Among them, there are parts of northwestern Inner Mongolia, southeastern Tibet, western Sichuan Basin, and northwestern Yunnan. Heavy rain (25-40 mm).
There are winds of magnitude 4 to 6 in parts of northwestern Inner Mongolia and central Ningxia. Among them, there are winds of magnitude 6 to 7 in parts of the southern Xinjiang Basin.
There will be rotating winds of magnitude 6 to 7 and gust of magnitude 8 in the central waters of the Yellow Sea, swirling winds of magnitude 5 to 7 and gust of magnitude 8 will turn southwesterly in the southern waters of the Yellow Sea, and there will be winds of magnitude 4 to 6 and gust of magnitude 7 in the northern waters of the East China Sea. the southerly wind.
Figure 5 National precipitation forecast map (08:00 on August 1st - 08:00 on August 2nd)