The Haiyang Mountains (), in ancient times known as "''Yanghai Mountains''" () form a mountain range in the northeastern

Guangxi Guangxi,; officially the Guangxi Zhuang Autonomous Region, is an Autonomous regions of China, autonomous region of the China, People's Republic of China, located in South China and bordering Vietnam (Hà Giang Province, Hà Giang, Cao Bằn ...

separating West River

drainage basin A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ...

of the

Xi River The Xi River (; ) or Si-Kiang is the western tributary of the Pearl River in southern China. It is formed by the confluence of the Gui and Xun Rivers in Wuzhou, Guangxi. It originates from the eastern foot of the Maxiong Mountain in Quji ...

from the

Xiang River The Xiang River is the chief river of the Lake Dongting drainage system of the middle Yangtze, the largest river in Hunan Province, China. It is the second-largest tributary (after the Min River) in terms of surface runoff, the fifth-largest ...

of the

Yangtze River The Yangtze or Yangzi ( or ) is the longest river in Eurasia and the third-longest in the world. It rises at Jari Hill in the Tanggula Mountains of the Tibetan Plateau and flows including Dam Qu River the longest source of the Yangtze, i ...

. The mountain range is located between

Yuecheng Mountains The Yuecheng Mountains (), also known as Laoshanjie (老山界), are a mountain range that lies on the border between Hunan Province and the Guangxi Zhuang Autonomous Region, of the People's Republic of China. The range is part of the Nanling ...

and Dupang Mountains of Nanling Mountain Range, it is a major

mountain range A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have aris ...

Guilin Guilin (Standard Zhuang: ''Gveilinz''), postal map romanization, formerly romanization of Chinese, romanized as Kweilin, is a prefecture-level city in the northeast of China's Guangxi, Guangxi Zhuang Autonomous Region. It is situated on the we ...

Guanxi ''Guanxi'' () is a term used in Chinese culture to describe an individual's social network of mutually beneficial personal and business relationships. The character ''guan'', 关, means "closed" and "caring" while the character ''xi'' 系 mean ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

.Geographica of Guangxi (广西通志) - Landscape (地貌) - Mountainous Region (山地) - Mountainous Region of Northeastern Guangxi (桂东北山地)
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It runs south to north through Guanyang,

Quanzhou Quanzhou is a prefecture-level city, prefecture-level port city on the north bank of the Jin River, beside the Taiwan Strait in southern Fujian, China, People's Republic of China. It is Fujian's largest most populous metropolitan region, wi ...

, Xing'an, Lingchuan, Gongcheng and Yangshuo six counties. With a width of to , the Haiyang Mountains stretch more than from Yangshuo to

. The highest peak is ''Baogai Hill'' (宝界岭) with an elevation of . The Xianggui Corridor situated between Yuecheng and Haiyang Mountains has since always been the most important route from

Central China Central China () is a List of regions of China, region in China. It mainly includes the provinces of China, provinces of Henan, Hubei and Hunan. Jiangxi is sometimes also regarded to be part of this region. Central China is now officially par ...

to Guangxi, It is a valley which is high about to above sea level. Cutting through the

Nanling Mountains 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 rang ...

, the Xianggui Corridor is the upper reaches of the Xiang and Li Rivers. The Left Branch of the upper

rises in the southwest of the Haiyang Mountains.

References

Mountains of Guangxi Geography of Guilin {{Guangxi-stub