Tourists visit the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

The Hukou Waterfall is the largest waterfall on the Yellow River, the second largest waterfall in China.

YAN'AN, Dec. 15, 2019 (Xinhua) -- Hukou waterfall is located on the border area between north China's Shanxi and northwest China's Shaanxi provinces. It sits in a narrow, precipitous gorge and is known for rapid water speeds creating thunderous sounds.

Tourists visit the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

Tourists visit the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

Tourists visit the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

The Hukou Waterfall scenic spot covered in ice, Dec. 14, 2019. (Xinhua/Tao Ming)

Tourists visit the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

Tourists take photos at the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)

A view of the Hukou Waterfall scenic spot, Dec. 14, 2019. (Xinhua/Tao Ming)