When did Du land in Shanghai?

Du landed in Shanghai on July 29th, 2023.

Du landed on the coast of Jinjiang at 9: 55 on July 28th, 2023. Maximum wind force near the center when landing 15 (50m/s, strong typhoon level).

It is estimated that Du will cross the same latitude of Shanghai Beach in Anhui around noon on the 29th. Affected by its periphery, it is expected that there will be showers or thunderstorms in the city on the morning of 28th to 30th, with obvious shower characteristics, with rainfall of 30-50mm in some areas and 60-80mm in some areas. The strongest influence period of strong wind is the daytime from 28th to 29th.

In order to ensure the safety of people's lives and property and do a good job in typhoon prevention and resistance in the jurisdiction, the Shanghai Marine Police Bureau launched the emergency plan for typhoon prevention and resistance at the first time, sent law enforcement officers to investigate key parts and key projects in the first line of the jurisdiction, helped ships berthing in Hong Kong to reinforce cables, and publicized the basic knowledge of typhoon prevention to fishermen; All law enforcement boats actively guide ships to enter the harbor to prevent typhoons and assist ships in anchorage to check their equipment.

Characteristics of Du Julie

"Du" tends to be stable as a whole, but there is also some uncertainty about whether the path is west or east. Generally speaking, it will land in the coastal area from central Fujian to eastern Guangdong with typhoon or strong typhoon level on the morning of the 28th. Forecasters usually compare several numerical models when judging the typhoon path.

In view of Du Surui, the Central Meteorological Observatory not only compared the CMA-TYM regional typhoon numerical forecasting model in China with the numerical models of european centre for medium-range weather forecasts and the National Environmental Forecasting Center in the United States, but also tried to refer to some AI meteorological model forecasting systems to judge the most likely trend of typhoons.