Hainan Province faced severe disruptions as Typhoon Kalmaegi unleashed torrential rains, leading to widespread flooding and the closure of schools in several cities and counties. On November 4, 2025, educational institutions in Qionghai, Tunchang, Ding’an, and Qiongzhong were forced to shut down to ensure the safety of students and staff. The Qionghai Flood Control and Drought Relief Headquarters escalated its emergency response from Level IV to Level III at 10:20 am, reflecting the escalating crisis. The relentless downpour caused the Wanquan River in Qionghai to swell dangerously, with water levels upstream of the Jiaji Dam reaching 11.54 meters by 11 am, accompanied by a flow rate of 5,125 cubic meters per second. Authorities are closely monitoring the situation as water levels continue to rise, posing significant risks to local communities. Emergency operations have been mobilized across the region to mitigate the impact of the flooding and safeguard residents.