How many kilometers is the Yellow River? How many kilometers is the Yangtze River? How many meters above sea level is Lushan Mountain? How many meters above sea level is Huangshan Mountain? How many m

How many kilometers is the Yellow River? How many kilometers is the Yangtze River? How many meters above sea level is Lushan Mountain? How many meters above sea level is Huangshan Mountain? How many meters above sea level is Jiuzhaigou? What is the altitude of Zhangjiajie? ... Yellow River: 5464 kilometers long.

Yangtze River: 6547.6 km newly measured.

Lushan Mountain: Hanyang Peak, the highest peak, with an altitude of1474m.

Huangshan: Lotus Peak, the main peak, is as high as 1864 meters above sea level.

Jiuzhaigou: The lowest is1996m, and the highest is 310/m, with an average of 2,930m.

Zhangjiajie: The highest peak in the world, with the main peak reaching 15 18.6 meters above sea level.