Guangxi is located in the south of the motherland, east longitude10428 ′ ~1204 ′, north latitude 20 54 ′ ~ 26 24 ′, and the Tropic of Cancer runs through the middle. It borders Guangdong Province in the east, Beibu Gulf in the south and Hainan Province across the sea, Yunnan Province in the west, Hunan Province in the northeast, Guizhou Province in the northwest and the Socialist Republic of Vietnam in the southwest.

Guizhou is located in the Yunnan-Guizhou Plateau, between east longitude103 36' ~109 35' and north latitude 24 37' ~ 2913'. It borders Hunan in the east, Guangxi in the south, Yunnan in the west and Sichuan and Chongqing in the north, with a distance of about 595 kilometers from east to west. The total area is 176 167 square kilometers, accounting for 1.8% of the national total area.

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Guizhou topography:

Guizhou landform belongs to the mountainous area of southwest plateau in China. The territory is high in the west and low in the east. It slopes from the middle to the north, east and south, with an average elevation of about 1 100 meters. There are many mountains in Guizhou Plateau, which is known as "eight mountains, one water and one field". The landform of the whole province can be divided into four basic types: plateau, mountain, hill and basin, of which mountain and hill account for 92.5%.

The territory is mountainous, mountainous and undulating, with high mountains and deep valleys. There is Dalou Mountain in the north, which is inclined from west to northeast in the north. The elevation of Loushan Pass, the key pass of Sichuan and Guizhou, is1444m. South-central Miao Ling spans, with the main peak Leigong Mountain 2178m above sea level. There is Wuling Mountain in the northeast, winding from Hunan to Guizhou, and the main peak, Fan Jingshan, is 2572 meters high. The towering Wumeng Mountain in the west belongs to Zhu Shi Township, Hezhang County, and is the highest point in Guizhou.

The karst landform in Guizhou is very typical. The karst landform area is 109084 square kilometers, accounting for 6 1.9% of the total land area of the province. Karst is widely distributed in China, with complete morphological types and obvious geographical distribution, which constitutes a special karst ecosystem.

Baidu Encyclopedia-Guangxi

Baidu encyclopedia-Guizhou