台风白海豚于2026年8月9日下午5时30分前后在浙江省台州玉环市登陆，登陆时中心附近最大风力达14级[1]。这是第13号台风[2]。与此前台风"巴威"相比，"白海豚"生成位置更偏东、移速更慢、环流更大，云系直径一度超过1000公里[2]，将导致更长时间的持续强降雨，易引发山洪、地质灾害和城市积涝等次生灾害[2]。浙江宁波、台州、舟山、温州等地已出现暴雨大暴雨[2]。
为应对台风威胁，多地提前撤离危险地区民众。其中福建撤离9.89万人、浙江台州撤离近8万人、上海撤离逾3万人[1]。交通运输方面受到严重影响，多条铁路线路部分区段临时停运，44座机场受影响[1]。上海浦东及虹桥机场进出港航班近6成被调减或取消，其中浦东机场取消871架次、虹桥机场取消513架次[1]。宁波机场已自8月8日晚间11时30分起停止航班运行[1]。
Typhoon Baihaitun made landfall near Yuhuan, Taizhou in Zhejiang Province on August 9, 2026, at approximately 5:30 p.m., with maximum sustained winds reaching 14 levels at its center [1]. The storm prompted large-scale evacuations across multiple regions, with Fujian Province evacuating 98,900 residents, Taizhou in Zhejiang evacuating approximately 80,000 people, and Shanghai evacuating more than 30,000 residents from hazardous areas [1].
The typhoon caused significant disruption to transportation and aviation. Multiple railway lines suspended partial operations, and 44 airports experienced impacts [1]. Shanghai's Pudong and Hongqiao airports saw nearly 60 percent of their arriving and departing flights adjusted or canceled, totaling 1,384 flights—871 from Pudong and 513 from Hongqiao [1]. Ningbo Airport halted all flight operations starting from 11:30 p.m. on August 8 [1].
The storm system brought extensive rainfall to the eastern coast. Zhejiang's Ningbo, Taizhou, Zhoushan, and Wenzhou areas experienced heavy to torrential rain [2]. Meteorological experts warned that the typhoon's characteristics—including its generation point farther east, slower movement speed, and larger circulation system compared to previous Typhoon Bavi—would produce sustained heavy rainfall over an extended period, increasing risks of secondary disasters such as mountain flooding, geological hazards, and urban waterlogging [2].