The latest news of Typhoon Haigaosi Where did Typhoon Haigaosi No.7 land in China?

Typhoon No.7 may make landfall in China in the near future. This is the third typhoon that landed in China since March. You can see what impact this typhoon will have on the weather when it lands in the city. Pay attention to safety when traveling afterwards.

The latest news of typhoon

According to the latest forecast released by the Central Meteorological Observatory on August 17 10, the center of the tropical depression along the northern coast of Luzon Island in the Philippines was located on the sea surface about 1250 km southeast of Zhanjiang City, Guangdong Province at 8 o'clock this morning (north latitude 18.8 degrees, east longitude 122.0 degrees).

It is estimated that the low pressure center will move to the north-north direction at a speed of about 20 kilometers per hour, and will move into the northeast of the South China Sea this evening. After that, the intensity gradually strengthened, and it will develop into the No.7 typhoon this year tomorrow, and then it will gradually approach the coastal area from the west of Guangdong to the northeast of Hainan, and land on the above coastal area from the early morning of the 20th (28-33m/s, 10- 12).

Landing city

Haigaosi will be the third typhoon to land in China since August this year. This "quasi-typhoon" has the possibility of strengthening offshore. Affected by it, there are heavy rains in Guangdong, Guangxi, Hainan and Yunnan provinces, and local heavy rains. Guangxi may become the region with the strongest precipitation in the late week.

At 0/7 o'clock on August 7, the tropical depression center in the northern Philippines was located at 0/9.4 degrees north latitude and 0/20.3 degrees east longitude, that is, on the sea surface about 830 kilometers southeast of Guangzhou, the maximum wind force near the center was 7 (15 m/s, and the lowest pressure in the center was/kloc-0. It is estimated that the low pressure center will move to the north-north direction at a speed of 20-25 kilometers per hour, and its intensity will gradually increase. It will develop into Typhoon No.7 this year this morning, and then gradually approach the coastal area from the west of Guangdong to the northeast of Hainan, and will land in the coastal area from Yangjiang to Xuwen in Guangdong from noon to night19 (28-33m/s, 10-65438).

Affected by it, there was an obvious wind and rain process in Guangzhou from the night of August 18 to August 20. From August 17: 29, the white warning signal of typhoon in Yuexiu District and Tianhe District of Guangzhou came into effect. At present, the typhoon white warning signals in Panyu District, Nansha District, Haizhu District, Liwan District and Huangpu District have come into effect. Please pay attention to the defense work.

According to Weibo, the official weather news in Guangzhou, due to this tropical depression, the precipitation in Guangzhou became more and more obvious on June 5438+09-20, with moderate thunderstorm and partial heavy rain.

At present, this "quasi-typhoon" is small in size, weak in intensity and unclear in spiral structure, but the sea surface temperature conditions are good. The future development of its intensity mainly depends on vertical wind shear, but no matter how the intensity changes, its ability to produce rainfall cannot be underestimated.

This "quasi-typhoon" is likely to strengthen offshore, and it is not excluded to land on the coast of South China at the typhoon level. For Guangdong, because of the dangerous semicircle on the right side of the typhoon and the large pressure gradient, the influence of wind may be greater than that of rainfall. However, with the "mixing" of monsoon airflow in the late period of southern Guangxi, the second half of this week may become the region with the strongest precipitation, so we need to be vigilant.

Specifically, from 08: 00 on 17 to 08: 00 on 2 1 7, it is expected that there will be 8-9 winds in the northern South China Sea, Qiongzhou Strait, northern Beibu Gulf and the western coast of Guangdong and Guangxi. The winds in the northwest of South China Sea, the northern part of Beibu Gulf and some coastal areas of Leizhou Peninsula in Guangdong are 10 ~ 12, and the gust can reach 65438.