The Hukou Waterfall of Yellow River welcomes its flood season recently. Located at the intersection of Shanxi Province and Shaanxi Province in northwest China, the Hukou Waterfall is the largest waterfall on the Yellow River and the second largest waterfall in China.
One of the highlights of Hukou Waterfall is that its width changes in different seasons, usually 30 meters wide but increasing to 50 meters during flood season. It has a fall of over 20 meters. The water speeds up with increasing waterpower.