中国气象局
From 28 May to 2 June, some places in Guangdong experienced heavy rainfalls. After 7 days, flood situations were investigated by the China Meteorological Administration (CMA) on 3 June. The State Flood Control and Drought Relief headquarters and National Meteorological Centre (NMC) both raised emergency levels expecting more torrential rain and thunderstorms. On the weekend of 7–8 June, Guangzhou Daily reported it to be the heaviest rain storm in 50 years for Guangdong province. Wuzhou was struck with their worst flooding in 100 years. In two days the rainfall in some areas measured more than 400 millimetres (15.7 inches).