What is the altitude of the onion slope?

The elevation of the green onion slope is above18m.

Lvcongpo Town, Badong County, Enshi Prefecture, Hubei Province, with the highest elevation exceeding18m, is called "the roof of western Hubei".

The onion slope is very cold in winter, and even the snow in early spring will not melt. But complementary to it, summer and autumn are very comfortable and make people feel lazy. Needless to say, there are many precious trees and flowers here, and the air is good.