“龙舟水”来袭 南方多地强降雨上线

Core Viewpoint - The southern region of China is experiencing its strongest rainfall event of the year, with significant impacts reported in various areas, particularly in Jiangnan and South China [1]. Group 1: Rainfall Events - The period from late May to early June, around the Dragon Boat Festival, is characterized by active warm moist air from the south colliding with cold air from the north, leading to concentrated rainfall in South China, often referred to as "Dragon Boat Rain" [3]. - As of May 28, the southern region has entered the peak phase of this rainfall event, with heavy rain reported in Fujian, prompting emergency responses [5]. Group 2: Emergency Responses - In Fujian's Ningde City, heavy rainfall led to the activation of a level four emergency response for flood control, with the local reservoir opening its gates to manage water levels [5]. - The Jinhan Reservoir, with a capacity of 16.07 million cubic meters, is crucial for flood control in Ningde and has implemented a remote control system for more effective flood management [10]. Group 3: Ongoing Weather Conditions - Meteorological forecasts indicate that the heavy rainfall will continue, necessitating increased monitoring of geological disaster risks and potential secondary disasters such as flash floods and landslides [9]. - In Guangxi, the water level of the Lijiang River has risen due to the rainfall, prompting local authorities in Guilin to enhance rescue and emergency response efforts [9][12].