2021-10-14

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China

By yqqlm yqqlm

Beijing, Oct. 14 (Xinhua) according to the website of the Central Meteorological Observatory, affected by strong cold air, from the 14th to the 17th, most parts of central and eastern China will have strong winds and cooling weather from north to south. Typhoon “compass” has weakened to tropical storm level at night on the 13th. At 5 o’clock in the morning of the 14th, its center is located in the central sea of the Beibu Gulf. It is expected to land along the coast of northern Vietnam around this evening

from 08:00 yesterday to 06:00 today, due to the influence of Typhoon “compass”, some areas in southeastern Zhejiang, northeastern and central Fujian, coastal Guangdong, central and southern Hainan and Eastern Taiwan experienced heavy rain to heavy rain, with 200 ~ 238mm in Xiamen, Fujian and Baisha, Changjiang and Ledong, Hainan; The coastal areas of Guangdong, Guangxi, the northeast of Hainan Island and coastal areas have gusts of magnitude 9 ~ 10 and local gusts of magnitude 11 ~ 13

strong cold air will affect most parts of China

affected by strong cold air, strong wind and cooling weather will occur in most parts of central and eastern China from north to south from 14th to 17th. Among them, from the 14th to the 16th, there were 4-6 winds in the Middle East of Inner Mongolia, Northeast China, most of North China and the east of Northwest China. The daily average temperature or minimum temperature in most areas decreased by 6-10 ℃, the temperature in the Middle East of Inner Mongolia and the Middle East of Northeast China decreased by 10-12 ℃, and the local temperature could reach more than 12 ℃. The Central Meteorological Observatory released the forecast of strong wind and cooling at 08:00 on October 14

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China

National gale cooling forecast map (08:00 on October 14-08:00 on October 16)

typhoon “compass” weakened and moved westward

this year’s No. 18 typhoon “compass” weakened to tropical storm level at night yesterday (13th), and today (14th) At 5 o’clock in the morning, its center is located in the sea surface in the middle of Beibu Gulf, that is, 18.8 degrees north latitude and 107.8 degrees east longitude. The maximum wind force in the periphery is force 8 (18 m / s), and the minimum pressure in the center is 995 HPA

it is expected that the “compass” will continue to move to the north by west at a speed of about 15 kilometers per hour, and the intensity will gradually weaken. It will land along the coast of northern Vietnam around this evening (Level 7 ~ 8, 15 ~ 18 m / s, tropical depression or tropical storm level). The Central Meteorological Observatory issued a blue typhoon warning at 06:00 on October 14

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China(1)

probability forecast map of Typhoon “compass” in the next 18 hours

from 08:00 on the 14th to 08:00 on the 15th, under the joint influence of “compass” and cold air, the northwest of the South China Sea, Beibu Gulf, Qiongzhou Strait, and the coast of western Guangdong There will be strong winds of 6 ~ 8 and gusts of 9 ~ 10 along the coast of Guangxi and Hainan; Some areas of Leizhou Peninsula, the coast of Guangxi and the northeast of Hainan Island have heavy rain (50 ~ 70 mm)

from 08:00 on October 14 to 08:00 on October 15, some areas in eastern Qinghai, western Gansu and Northeast Inner Mongolia have small to moderate snow, among which there is local heavy snow (5 ~ 7mm) in eastern Qinghai and western Gansu; There is moderate to heavy rain in some areas such as Jianghuai region, Eastern Jiangnan, Southeast of Southwest China, southern South China, central and Northern Hainan Island and Taiwan Island. Among them, there is heavy rain (50 ~ 70mm) in some areas such as central Jiangsu, eastern Anhui, northern Jiangxi, northeastern and southeastern Fujian, Leizhou Peninsula, southern Guangxi, Northeastern Hainan Island and southeastern Taiwan Island. There are 4 ~ 6 winds in some areas of Northeast Inner Mongolia and southern South China

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China(2)

National precipitation forecast map (08:00 on October 14-08:00 on October 15)

from 08:00 on October 15 to 08:00 on October 16, some areas in Northeast Inner Mongolia and northwest Heilongjiang have small to moderate snow. There are moderate to heavy rain in some areas, such as the West and south of Huanghuai, Jianghuai, the west of Jianghan, the north of Jiangnan, the southeast of Shaanxi, the northeast of Sichuan Basin, the north and southwest coast of Guangdong, Hainan Island and so on. Among them, there are heavy rain (50 ~ 70mm) in some areas in the Middle East of Hainan Island. There are 4 ~ 6 winds in some areas of Southern Hebei and 6 ~ 7 winds in some areas of central Inner Mongolia

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China(3)

National precipitation forecast map (08:00 on October 15-08:00 on October 16)

from 08:00 on October 16 to 08:00 on October 17, there was light snow in some areas in southeastern Heilongjiang and Northern Jilin. There are moderate to heavy rain in some areas, such as the west of Jianghuai River, the north of Zhejiang, the north of Jiangxi, the southeast and southwest of Hubei, the south of Hunan, the central part of Chongqing, Hainan Island and Taiwan Island. Among them, there are heavy rain (50 ~ 70mm) in some areas, such as the southeast of Hainan Island and the north of Taiwan Island. There are grade 4 ~ 6 winds in some areas such as central Inner Mongolia, central Shandong and southern Jiangsu

Strong cold air will affect the weakening and westward movement of Typhoon “compass” in most areas of China(4)

National precipitation forecast map (08:00 on October 16 – 08:00 on October 17)