Will the typhoon affect Beijing?

Beijing Meteorological Bureau: 7 times in history.

At 20: 00 on July 24th and 23rd, affected by Typhoon Abe, there was rain and local rainstorm in Beijing. In this regard, many netizens questioned why Beijing, located in North China, can also be affected by typhoons. In this regard, the Beijing Meteorological Bureau said that since the meteorological record, there have been seven times when the typhoon weakened and the low pressure passed through or approached Beijing.

On the morning of 24th, it rained in Beijing. ?

"Typhoon Storm" hit Tianjin and Hebei, and issued typhoon warning for the first time.

According to the news from the meteorological department, the Beijing Meteorological Observatory upgraded and issued a yellow rainstorm warning at 9: 00 today (24th). The Meteorological Observatory of Hebei Province and Tianjin issued a blue warning signal for typhoon on the afternoon of the 23rd. This is the first time that Tianjin and Hebei have issued typhoon warning information since China Meteorological Bureau officially implemented the Measures for the Issuance and Dissemination of Meteorological Disaster Warning Signals in 2007.

According to the monitoring of the Central Meteorological Observatory, Typhoon Abe 10 was located in Dagang, Tianjin at 08: 00 on July 24, with a tropical storm level, the maximum wind force near the center was 8, and the center pressure was 990 hectopascals, and it will move to the northeast at a speed of 20 kilometers per hour.

According to the Beijing Meteorological Bureau, the rainfall has the characteristics of long duration, relatively gentle rainfall and uneven rainfall distribution.

Specifically, there is moderate to heavy rain in Beijing during the day, and there are heavy rains in front of the mountain and in the eastern and southern regions. The heavy rainfall period will last until about 14, and the precipitation process is accompanied by weak lightning, with gusts of about 7 in the eastern region; There was a thunderstorm on the night of the 24th. The maximum hourly rainfall intensity is 20 ~ 40mm.

Image source: Central Meteorological Observatory

Why can "Abe" affect Beijing? Forecast: It will also affect the Northeast.

Many netizens have questions, why is Beijing, located in North China, also affected by typhoons?

According to the Beijing Meteorological Bureau, there are two reasons why Typhoon Abe can continue northward with tropical storm intensity: First, the route after landing is close to the coastline, which makes the structure of Abe stay half at sea and half on land. The continuous water vapor and good environment on the ocean help it maintain a relatively complete "shape";

Second, the terrain is relatively flat. Most areas in Jiangsu and Shandong are dominated by plains and hills, with gentle slopes and little fluctuation, which has little effect on weakening typhoon intensity.

In addition, the Central Meteorological Observatory predicts that Abe will interact with cold air in the future, which will also affect Liaoning, Jilin, Heilongjiang and other places and bring heavy rainfall to many places in Northeast China.

On the morning of 24th, it rained in Beijing. ?

Historically, Beijing was affected by typhoons seven times.

According to the Beijing Meteorological Bureau, since the meteorological record, the low pressure after the typhoon weakened has passed through or approached Beijing seven times. Details are as follows:

August 2, 1. 1956, 12 typhoons landed in Xiangshan port, Zhejiang province, and affected Beijing from August 2 to 6. The cumulative precipitation in the southern suburb observatory reached 249.1mm.

2.1On July 27th, 972, Typhoon No.3 entered Bohai Bay in Jiaodong Peninsula and affected Beijing from July 27th to 29th. The average rainfall in the city is 102.2mm, of which Fengtai Station reaches159.2 mm. ..

3.1On August 8th, 984, typhoon "Freida" landed in Luoyuan County, Fuzhou, and it affected our city around August 10, with heavy rain and local heavy rain. On August 8th-10, the average of 20 stations in the city was 1 15. 1 mm, and the maximum Chaoyang station was 273.0 mm, in which the daily rainfall in Tongzhou reached 192. 1 mm.

4.65438+1July 2, 989, Typhoon No.9 landed in the northeast of Zhejiang, and affected Beijing from July 2 1 July 23. The average rainfall in the city is 102. 9 mm, the largest appeared in Xiayunling, Fangshan, reaching 229.2 mm.

5./KOOC-0/994 On July/KOOC-0/2, Typhoon No.6 landed in Quanzhou Bay, Fujian, and affected Beijing from July/KOOC-0/2 to July/KOOC-0/4. The average rainfall of the whole city is151.9mm, of which Pinggu Station is 305.438+0mm. ..

On August 6th, 2005, Typhoon No.9 "Mai Sha" landed in Yuhuan County, Zhejiang Province. From the night of August 8 to the day of August 9, it affects Beijing. Affected by the weakened low-pressure western marginal cloud system, moderate to heavy rain occurred, and Shunyi had the largest rainfall, reaching 76 mm. Because the typhoon center was relatively eastward, the rainfall in the city was relatively gentle and lasted for a long time.

7.20 17 On July 29th, 10 Typhoon Haitang landed in Fuqing City, Fujian Province. From day to night on August 2, due to the weakening trough of low pressure and the eastward moving trough of high altitude, there was moderate to heavy rain in Beijing, heavy rain in some areas, and heavy rain in Fangshan, Daxing, Pinggu, Miyun and Shunyi. From 08: 00 on August 2 to 05: 00 on August 3, the average rainfall in the city was 36.7 mm, and that in the urban area was 33.3 mm; The maximum rainfall is Fangshan Changyang 182.8mm, and the maximum rainfall intensity is 2 days 19-20 hours11.9mm.

Source:? China News Network (Beijing)