Economic Observation Network According to the CCTV News client, the center of the residual vortex after the weakening of Typhoon Shader, the 18th typhoon of this year, moved from Cenxi City, Wuzhou City, Guangxi Zhuang Autonomous Region to Maoming City, Guangdong Province last night. At 5 o'clock this morning (31st), its center was located near the sea in the eastern part of Leizhou City, Guangdong Province, at 20.7 degrees north latitude and 110.4 degrees east longitude. It is expected that the residual vortex of "Shadel" will move southward and eastward at a speed of 15-20 kilometers per hour during the day today,After merging with the tropical disturbance in the South China Sea, it may move in a northeast direction and develop into a tropical depression or numbered typhoon.

Influenced by the "Sader" residual vortex, monsoon trough and cold air, from 8:00 on August 31st to 8:00 on September 1st, heavy rainstorm occurred in parts of central and southern Jiangsu, eastern and southern Anhui, northwestern and southeastern Zhejiang, southeastern Hubei, northwestern and eastern Jiangxi, eastern Hunan, eastern and southwestern Guangdong, eastern Fujian, Hainan Island, central and southern Taiwan Island, among which, heavy rainstorm occurred in parts of central and southern Jiangsu, southeastern Anhui, northwestern Jiangxi, northern Guangdong, coastal areas of southeastern Fujian, central and western Hainan Island, southern Taiwan Island, southeastern Xizang, eastern Jilin, and extremely heavy rainstorm (250~3 50 mm).

The center of Typhoon Ban Lang (tropical storm level), the 23rd typhoon of this year, was located in the northwest Pacific Ocean about 2310 kilometers southeast of Tokyo, Japan at 5 o'clock this morning (31st), at latitude 36.2 degrees north and longitude 165.4 degrees east. The maximum wind force near the center was 8 levels (20 meters/second), the minimum central pressure was 995 hectopascals, and the radius of the seven level wind circle was 50-200 kilometers.

It is expected that 'Ban Lang' will continue to move rapidly towards the north at a speed of 25-30 kilometers per hour,It will gradually transform into an extratropical cyclone and have no impact on China in the future.

Typhoon Aitao, the 22nd typhoon of this year, weakened to a tropical depression at 5 o'clock this morning. Currently, its winds have further weakened and it is difficult to determine its circulation center,The Central Meteorological Observatory stopped numbering it at 5 o'clock.