Halfway through the peak flood season, China has already experienced the highest number of significant floods since record keeping began in 1998, and the hottest July since 1961, authorities said on Friday.
This year so far it has recorded 25 “numbered” events, which the Chinese Ministry of Water Resources defined as having water levels that prompt an official warning or are measured at a magnitude of a “once in two to five years” event.
At a press conference this week, authorities said 3,683 river flood warnings and 81 mountain flood disaster warnings had been issued, state media reported. Almost 5,000 reservoirs had been put into operation diverting 99bn litres of flood water to prevent the relocation of more than 6.5 million people.
China has been hit by wild weather this summer, including heatwaves, drought, an early start to the annual flood season, and the remnants of typhoon Gaemi which brought floods and destruction to the Philippines and Taiwan before reaching China’s east coast. Dozens of people have been killed and hundreds of thousands have been forced to evacuate after floods and landslides across several provinces. Thousands of homes have been damaged and crops and livestock wiped out.
On Thursday, state media said Gaemi had killed at least 30 people in Hunan, with about 35 others still missing.
The national meteorological administration said the climate had “deviated from the norm” in China this year, driving the natural disasters. The national rainfall average was 13.3% higher than average, with 30 weather stations recording record highs. Four major rivers received above average rain. The Huaihe river and the Liaohe river basins received double the average.