Nanchong (Chinese:南充;pinyin:Nánchōng;Wade–Giles:Nan-ch'ung;Sichuanese: lan2cong1) is aprefecture-level city in the northeast ofSichuan province, China, with an area of 12,479.96 km2 (4,818.54 sq mi).[3] At the 2020 census it was home to 5,607,565 people, of whom 1,936,534 lived in the built-up (or 'metro') area made of three urban districts. It is the second most populated city of Sichuan Province, afterChengdu. The administrative center isShunqing District.[4] At the end of 2024, the resident population of the city was 5.489 million, a decrease of 22,000 from the previous year. The resident population of urban areas is 2.949 million, and the resident population of rural areas is 2.54 million. The urbanization rate of the resident population is 53.73%, an increase of 0.9 percentage points over the previous year. At the end of the year, theregistered population of the city was 6.977 million, a decrease of 55,000 compared with the end of the previous year.[5]
Nanchong was in the territory of the state ofBa before it was conquered by theQin in 314 BC. The Qin set up an administrative center at modernLangzhong County-level City.Anhan City was established in Shunqinq district at the beginning of theHan dynasty.[6]
In 202 BC,Emperor Gaozu of Han instituted the Anhan (simplified Chinese:安汉;traditional Chinese:安漢) County in this place. Anhan literally means "to establish or stabilize Han". In 8 AD, the name was changed to Anxin (安新) whenWang Mang seized the throne of the Western Han dynasty, but it reverted to Anhan in 25 AD. It was again changed to Guozhou (果州; 'fruit state') in 621 AD (Tang dynasty), and then to Nanchong in 742 AD. The nickname of Nanchong is Guocheng (果城), derived from Guozhou.[7]
The vast majority of this area is hilly. Thewoodland coverage is 25%.[9]
TheJialing River, a tributary of theYangtze River, crosses the prefecture from north to south. There are another 30 rivers in the prefecture with adrainage basin of more than 30 km2 (12 sq mi).[9]
As with the rest of the Sichuan Basin, Nanchong has amonsoon-influencedhumid subtropical climate (KöppenCwa) with high humidity year-round; winters are short and mild while summers long, hot, and humid. The monthly 24-hour average temperature ranges from 6.5 °C (43.7 °F) in January to 27.3 °C (81.1 °F) in July; the annual mean is 17.38 °C (63.3 °F). Frost is uncommon, and the frost-free period lasts 290−320 days.[10]
Over 70% of the 1,003 mm (39.5 in) of annual precipitation occurs from May to September. With monthly percent possible sunshine ranging from around 9% in December to 47% in August, the city receives only 1,135 hours of bright sunshine annually. Spring (March–April) tends to be sunnier and warmer in the day than autumn (October–November).
Climate data for Nanchong (Gaoping District), elevation 347 m (1,138 ft), (1991–2020 normals, extremes 1971–present)
TheHan people are the largest ethnic group in this area, contributing to 99.88% of its population; another 48 ethnic groups can be found in the city. Langzhong has a largeHui Muslim community.
As in other cities of China, the population of Nanchong can be divided into two parts: upper urban population and lower rural population. The registeredurban population is about 1.2 million.[15]
Shunqing District, downtown, is the densest area in Nanchong. At the center of Shunqing District, and the proverbial heart of the city, is Five Star Garden (五星花园); a largeroundabout with five exits leading to other sections of the city.[16]
Agriculture is the pillar of Nanchong's economy, with 80% of Nanchong's population in rural areas and committed to traditional agricultural activities. Nanchong's manufacturing industry also relies on raw materials, which are provided by agriculture.
Nanchong's main agricultural product is food. A large quantity of rice,orange,silk worms, and pork are produced to support related manufacturers.[19]
There is a large quantity ofrock oil andnatural gas found in Nanchong, and it has the largestslate mine in the west of China. The dams onJialing River and its branches have a large potential to increase electric power generation. But the largest resource of Nanchong is human: Nanchong is one of the main providers of Chinese cheapmigrant workers.[21]
Transportation in Nanchong is quite convenient compared with other cities inSichuan province because of its extensive express railway network, shipping, and air service.
Nanchong is suggested as a traditionshipping hub in ancient times. Ships from Gansu could reach Chongqing along the Jialing river, but the river is not suitable for modern shipping.
Nanchong City has relatively complete secondary education, which ranks among the best in Sichuan Province. Among them, the well-known high schools include:
Luo Ruiqing, general of the Chinese Army, former minister of Public Security of People's Republic of China
Zhang Lan, former vice-president of People's Republic of China
Zhang Side, a soldier of the People's Liberation Army of the People's Republic of China. He was posthumously honored by Chairman Mao and became an icon of self-sacrifice and noble character.
^南充市 (in Chinese (China)). XZQH. Archived fromthe original on 2008-05-18. Retrieved2008-05-17.
^"南充市第七次全国人口普查公报-南充市人民政府" [Nanchong Seventh National Population Census Bulletin-Nanchong Municipal People's Government].www.nanchong.gov.cn. Archived fromthe original on 2023-07-23. Retrieved2024-06-21.
^南充 - 气象数据 -中国天气网 (in Chinese). Weather China. Retrieved26 November 2022.
^"2022年南充市国民经济和社会发展统计公报-南充市人民政府" [2022 Nanchong National Economic and Social Development Statistics Bulletin-Nanchong Municipal People's Government].www.nanchong.gov.cn. Retrieved2024-06-21.
^"走进顺庆_顺庆区人民政府" [About Shunqing_Shunqing District People's Government].www.shunqing.gov.cn. Retrieved2024-06-21.