Nanling Mountains

| t = | p = Nánlǐng | w = Nan-ling | j = Nam⁴ leng⁵ | l = Southern Ridges | altname = Five Ranges | s2 = | t2 = | p2 = Wǔ Lǐng | w2 = Wu Ling | j2 = Ng⁵ Leng⁵ | altname3 = Southern Mountains | c3 = | p3 = Nánshān | w3 = Nan Shan | j3 = Naam⁴ saan¹ }}

The Nanling (), also known as the Wuling (), is a major mountain range in Southern China that separates the Pearl River Basin from the Yangtze Valley and serves as the dividing line between south and central subtropical zones. The main range of Nanling Mountains stretch west to east about from Guilin and Hezhou of the eastern Guangxi to Ganzhou of the southern Jiangxi, north to south about from Yongzhou and Chenzhou of the southern Hunan to Qingyuan and Shaoguan of the northern Guangdong; With their branches, the mountains run west to east .

There are trough basins in the Nanling; most of the western basins in Nanling Mountains are composed of limestone, where karst regions are located. Most of the eastern basins are made up of red sandstone, where danxia landform areas are found.

The Nanling are boundaries between the four provinces of Guangdong, Guangxi, Hunan and Jiangxi, and also the cultural boundaries. To the south of the mountains are Lingnan culture areas.

The Nanling is a corridor where Chinese ethnic groups migrate and also the land of national amalgamation. In the Nanling, there form trough corridors, tectonic fault basins or watersheds, where are relatively low and not difficult to climb, between the natural gorge channels and the river systems in the north and south of the Nanling are natural channels, people-to-people exchanges are easy. Since the Qin dynasty, from the Central Plains into Lingnan (the south of the Nanling) there have been five ancient roads, which are ''YuechengLing Road''(), ''Mengzhuling Road'' (), ''Qitianling Road'' (), ''Lingling-Guiyang Path'' () and ''Dayuling Road'' (). At the same time, many tributaries of the Yangtze system and Pearl River system have also formed west to east passages.

The mountains forming the ranges are generally of moderate altitude, the highest point being the summit of Kitten Mountain at .

The Nanling mountains are a regional biodiversity hot spot for endemic species of plants, birds and amphibians. Provided by Wikipedia