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Geography

Hunan is located on the south bank of the Yangtze River, about halfway along its length, situated between 108° 47'–114° 16' east longitude and 24° 37'–30° 08' north latitude. Hunan covers an area of 211,800 square kilometres (81,800 square miles), making it the 10th largest provincial-level division. The east, south and west sides of the province are surrounded by mountains and hills, such as the Wuling Mountains to the northwest, the Xuefeng Mountains to the west, the Nanling Mountains to the south, and the Luoxiao Mountains to the east. Mountains and hills occupy more than 80% of the province, and plains less than 20%. At 2115.2 meters above sea level, the highest point in Hunan province is Lingfeng (酃峰).

The Xiang, the Zi, the Yuan and the Lishui Rivers converge on the Yangtze River at Lake Dongting in the north of Hunan. The center and northern parts are somewhat low and a U-shaped basin, open in the north and with Lake Dongting as its center. Most of Hunan lies in the basins of four major tributaries of the Yangtze River.

Lake Dongting is the largest lake in the province and the second largest freshwater lake of China.

The Xiaoxiang area and Lake Dongting figure prominently in Chinese poetry and paintings, particularly during the Song dynasty when they were associated with officials who had been unjustly dismissed.

Changsha (which means "long sands") was an active ceramics district during the Tang dynasty, its tea bowls, ewers and other products mass-produced and shipped to China's coastal cities for export abroad. An Arab dhow dated to the 830s and today known as the Belitung Shipwreck was discovered off the small island of Belitung, Indonesia with more than 60,000 pieces in its cargo. The salvaged cargo is today housed in nearby Singapore.

Hunan's climate is subtropical, and, under the Köppen climate classification, is classified as being humid subtropical (Köppen Cfa), with short, cool, damp winters, very hot and humid summers, and plenty of rainfall. January temperatures average 3 to 8 °C (37 to 46 °F) while July temperatures average around 27 to 30 °C (81 to 86 °F). Average annual precipitation is 1,200 to 1,700 millimetres (47 to 67 in).The Furongian Epoch in the Cambrian Period of geological time is named for Hunan; Furong (芙蓉) means " lotus " in Mandarin and refers to Hunan which is known as the "lotus state".