Heavy rainfall led to flooding in Zhengzhou, Henan province on Monday evening. Photo: VCG

Vehicles are submerged in floodwater. Photo: IC Photo

Motorcyclists navigate a flooded area. Photo: VCG

People wait out the flooding in an office building. Photo: IC Photo

Trees were snapped by the extreme weather. Photo: IC Photo

A sidewalk collapsed during the extreme weather. Photo: IC Photo

During the evening rush hour, heavy rainfall turned day into night. Photo: VCG