Tianjin rainfall

The average rainfall in Tianjin is 54.2 mm.

From 7: 00 on July 29th to 1 1 on July 30th, the average rainfall in Tianjin rainfall area was 54.2mm, and the maximum rainfall was 132.7mm, which appeared in Tangguantun Town, Jinghai District, and the maximum hourly rainfall was 54.8mm, which appeared in Taitou Town, Jinghai District. The average rainfall in the rainfall area in the central city is 48.2 mm, and the maximum rainfall is 67. 1 mm, which appears in Hengshan Mountain in Hexi District, and the second largest rainfall is 66.9 mm.

Appeared in the Hanjiang River in Hexi District. The average rainfall in Tianjin is 48.2 mm in six districts (56 mm in Hexi District, 49.7 mm in Heping District, 45.9 mm in Hedong District, 43.7 mm in Nankai District, 50. 1 mm in Hongqiao District and 38.4 mm in Hebei District) and 50.5 mm in the north (46.4 mm in Jizhou District and 54.5 mm in Baodi District).

53.5mm around the city (56.3mm in Xiqing District, 54.9mm in Jinnan District, 48.7mm in Dongli District and 54mm in Beichen District), 49.8mm in the east (53.8mm in Binhai New Area and 40.7mm in Ninghe District) and 96.7mm in Jinghai District. ..

Characteristics of Typhoon Du Surui;

From the morning of July 24th to the night, Typhoon Du experienced the process of strengthening from typhoon level to super typhoon level. The reason for the strong intensity of Typhoon Du is that the sea surface passed by the typhoon is relatively high, reaching 28℃ to 30℃, and the sea surface is relatively wide, which provides sufficient water vapor and energy for the typhoon.

Secondly, the divergence between the north and south sides of the high-rise building in Du is relatively strong, which brings dynamic conditions for the further enhancement of the typhoon. In addition, Typhoon Du Surui was formed in the east of the Philippines on 2 1. Compared with the South China Sea typhoon, this typhoon is far away from Chinese mainland, and it has enough time to develop and strengthen, which is one of the reasons for its strong intensity.

Baidu Encyclopedia-Typhoon Du Surui