According to the Guangxi Zhuang Autonomous Region Water Resources Department, according to meteorological and hydrological forecasts, due to the combined effects of this year's typhoon No. 12 “Hongxia” and the southwest monsoon, there was a heavy rainfall process in most parts of Guangxi from July 28 to August 1. Some rivers may experience excessive warning floods. The risk of flash floods and karst flooding is high, which is detrimental to the safety of sick-insured reservoirs and construction projects. According to the flood prevention work plan of the Autonomous Region Water Resources Department, after comprehensive analysis and judgment, it was decided to launch the Autonomous Region Water Resources Department's Level 4 emergency response for flood protection from 9:00 on July 28.

According to the Guangxi Zhuang Autonomous Region Water Resources Department, according to meteorological and hydrological forecasts, due to the combined effects of this year's typhoon No. 12 “Hongxia” and the southwest monsoon, there was a heavy rainfall process in most parts of Guangxi from July 28 to August 1. Some rivers may experience excessive warning floods. The risk of flash floods and karst flooding is high, which is detrimental to the safety of sick-insured reservoirs and construction projects. According to the flood prevention work plan of the Autonomous Region Water Resources Department, after comprehensive analysis and judgment, it was decided to launch the Autonomous Region Water Resources Department's Level 4 emergency response for flood protection from 9:00 on July 28.