The maximum precipitation exceeded 260 millimeters, with some areas in Wudu, Longnan, Gansu province experiencing severe heavy rain.

From July 2nd to July 3rd, multiple areas in Longnan, Gansu Province, experienced moderate to heavy rain, with some areas experiencing severe or extremely severe rain. The rainfall caused rivers to rise, roads to be blocked, and landslides to occur. In Yuhu Town, Wudu District, from 10:00 on July 2nd to 10:00 on July 3rd, the maximum precipitation reached 264.1 millimeters, classified as an extremely severe rainstorm. The intense rainfall in a short period of time had a certain impact on highways, power lines, and other infrastructure.