The coastal areas of Shandong province were hit by typhoon "Nanmadu". How much does the typhoon affect the weather?

Recently, due to the influence of typhoon Nanmaduo, the maximum gust in Shandong is 10. Yes, in Shandong, the influence of typhoon and cold air is the same, and there will be 3 ~ 4 meters of big waves to huge waves in the offshore. The northerly winds in central Shandong and the sea area are relatively strong, and gradually weaken at night, so how much impact does the typhoon have on the weather?

When a typhoon comes, sometimes trees will be uprooted, even the roof may be torn off by the wind, and accompanied by strong winds, there will be heavy rain, which will pour a lot of water into the ground in a short time, inundate dealers, destroy houses, and even interrupt traffic, forcing some factories to stop production. However, typhoons at sea are more dangerous than typhoons on the ground, which will cause huge waves and threaten ships sailing at sea and fishing, aquaculture and oil production.

Typhoon will usher in strong convective weather such as heavy rain or torrential rain, and heavy rain in a short time will cause disasters such as waterlogging, landslides and mudslides in cities. The windy weather brought by typhoon is one of the main hazards, which will cause accidents such as falling objects and the collapse of dangerous houses, and also trigger storm surges, which will cause the tide to overflow the sea, wash away houses and various building facilities, flood towns and farmland, and cause a large number of casualties and property losses. Typhoon will not only bring strong winds and heavy rains, but also affect traffic and large areas, affecting road traffic, ships at sea and aviation flight.

Typhoon transit money is dripping salt water and a strong carbon source sea area. However, after the typhoon crossed the border, it has become a sea area with high salt water and weak carbon sink, and the carbon dioxide flux has increased. The upwelling caused by typhoon brings seawater with low temperature, high salinity, high chlorophyll and rich dissolved inorganic carbon from the subsurface layer to the surface layer, thus increasing the partial pressure of carbon dioxide on the surface layer of seawater and forming weak carbon, which will also lead to the increase of dissolved oxygen concentration in seawater after typhoon crossing the border. There are phenomena of low temperature, high salt and high chlorophyll.