Zhongshan ( ), alternately romanized via Cantonese as Jungsaan, is a prefecture-level city in the south of the Pearl River Delta in Guangdong province, China. As of the 2020 census, the whole city with 4,418,060 inhabitants is now part of the Guangzhou–Shenzhen conurbation with 65,565,622 inhabitants. The city-core subdistricts used to be called Shiqi or Shekki ().

Zhongshan is one of the few Chinese cities to be named after a person. It was originally named Xiangshan (, "Fragrant Mountain"; Cantonese: Heung-saan), but was renamed in 1925 in honor of Sun Yat-sen, who is known in China as "Sun Zhongshan". Sun, a local of the area, was the founding father of the Republic of China who is also regarded positively by the People's Republic.

Names Until 1925, Zhongshan was generally known as Xiangshan or Heung-san (Siangshan; ), in reference to the many flowers that grew in the mountains nearby.Tai Ping Huan Yu Ji , juan 157, 3019. The city was renamed in honor of Sun Yat-sen, who had adopted the name Zhongshan. Sun is considered by both the People's Republic of China and the Republic of China to be the "Father of Modern China", and was from Cuiheng village – now part of Nanlang Town in Zhongshan.

History

Thousands of years ago, much of the Zhongshan area lay within the Pearl River estuary, with only scattered islands above the surface. Gradually from south to north, the area filled in with alluvial silt and became dry land. The northern parts of today's Zhongshan did not fill in until the time of the Ming dynasty.

The Zhongshan area was part of an extended Dongguan County during the Tang dynasty (618–907 AD), and was a significant sea salt producer. In 1082, during the Northern Song dynasty, a fortified settlement called Xiangshan was founded in the area, marking the first official use of the name by which it would be known throughout most of its modern history. The prosperous settlement was then upgraded to a county in 1152. After the collapse of the Southern Song dynasty, many descendants of Song court officials, including members of the imperial family, settled in Xiangshan. Significant land formation in the area of Zhongshan occurred since the Ming dynasty. Under the Qing dynasty, embankments were built to prevent flooding in the new alluvial lands, and the area of cultivation was extended.

Much of the First Opium War took place in and around Xiangshan. In 1839, the official Lin Zexu arrived in Xiangshan and ordered the expulsion of Sir Charles Elliot and other British traders from the area. Qing dynasty soldiers resisted British attacks on the area in 1840, but were ultimately overwhelmed.

After the Opium Wars opened the region to foreign influence, a number of Xiangshan residents, including Sun Zhongshan (Yatsen), left to study overseas and were among the creators of modern China. Xiangshan was one of the first counties in China liberated as part of the Xinhai Revolution. After Sun Zhongshan's death in 1925, the commander-in-chief of the armed forces of the Republic of China decided to memorialize Sun by renaming his county of birth from Xiangshan to Zhongshan.

Nationalist and Communist units launched guerrilla attacks on Japanese occupancy forces and their Collaborators beginning in 1942. On August 15, 1945, Japanese forces declared an unconditional surrender, and Zhongshan was liberated.

Zhongshan was the scene of fighting during the Chinese Civil War and was held for much of the war by Nationalists. On October 30, 1949, however, the People's Liberation Army defeated Nationalist forces in Zhongshan, and the county came under the control of the People's Republic of China.

In 1983, Zhongshan was elevated in administrative status from a county to a county-level city under the administration of Foshan. In 1988 Zhongshan became a prefecture-level city.

Geography Zhongshan is located along the west side of the mouth of the Pearl River, directly opposite Shenzhen and Hong Kong. It is slightly south of the Tropic of Cancer. It lies south of Guangzhou and Foshan and north of Zhuhai and Macau. The northern part of Zhongshan, including most of the urbanized area, lies on the alluvial plains of the Pearl River Delta, while the southern part of the city's territory reaches into a range of coastal hills.

The most notable of these are the Wugui Hills (). The city's current geography is typical of southern China: numerous steep mountains and hills with alluvial plains in between down to the coastline. The main summit of the Wugui Hills is the highest point in the city, at above sea level.

Climate Like nearly all of southern China, Zhongshan's climate is warm and humid most of the year, with an average temperature of and of rainfall each year. According to the Köppen climate classification, it has a humid subtropical climate. Southern China experiences fairly frequent typhoons and thunderstorms, and most rain falls between April and September.

Cityscape

Zhongshan is a city of numerous leafy parks, wide boulevards, and monuments. Notable sights include:

Sunwen Road West (or Sunwen Xilu) in Zhongshan Old Town, a pedestrian mall lined with dozens of restored buildings from the colonial period in treaty port style. Several of these buildings were built in the 1920s. The seven-story Fufeng Pagoda, built in 1608 and visible from all over the city, is on a hill in Zhongshan Park, which abuts the western end of Sunwen Road West immediately to its north. A Sun Yat-sen memorial pavilion stands near the pagoda. Sunwen Memorial Park, at the southern end of Xingzhong Road, is the site of the largest bronze sculpture of Sun Yat-sen in the world. Zhongshan, like many cities in China, has a rapidly changing cityscape with many new buildings under construction. Currently, the tallest completed buildings in the city are the two Zhongshan International Finance Center Towers. Tower 1 and Tower 2 both reach a height of and are 55 stories tall. These will be eclipsed by the Perfect Eagle Golden Square tower, which will reach , with an expected completion date in 2018. The International Trade Center in Guzhen Town, expected to be completed in 2019, will reach a height of with 65 floors.

Administration Zhongshan is a prefecture-level city of the Guangdong province. An uncommon administrative feature is that it has no county-level division, but the municipal government does group the 24 township-level divisions into five district areas. The city government directly administers 8 Subdistricts and 15 towns:

Map Name Simplified Chinese Hanyu Pinyin Population Area (km2) Density (/km2) Division code Residential communities Administrative villages Zhongxin Area Zhōngxīn Piànqū 877,666 456.7 1,921.75 — 5 subdistricts, 3 townsShiqi SubdistrictShíqí Jiēdào206,36226.07,937.00442000001 19 Dongqu SubdistrictDōngqū Jiēdào153,47772.02,131.62442000002 10 Xiqu SubdistrictXiqū Jiēdào97,86426.73,665.31442000004 9 Nanqu SubdistrictNánqū Jiēdào64,54848.01,344.75442000005 10 Wuguishan SubdistrictWǔguìshān Jiēdào48,019113.0424.94442000006 1 4Shaxi townShāxī Zhèn119,37255.02,170.40442000106 1 15Gangkou townGǎngkǒu Zhèn113,74870.51,613.44442000108 7 2Dachong townDàyǒng Zhèn74,27645.51,632.43442000116 6 2 Dongbu Area Dōngbù Piànqū 337,974 296.0 1,141.80 — 2 subdistricts, 1 new areaZhongshangang SubdistrictZhōngshāngǎng Jiēdào229,99790.02,555.52442000003 7 Nanlang SubdistrictNánlǎng Jiēdào107,977206.0524.16442000113 2 13Cuiheng New AreaCuíhēng Xīnqū — Dongbei Area Dōngběi Piànqū 375,204 281.3 1,333.82 — 1 Subdistrict, 2 townsMinzhong SubdistrictMínzhòng Jiēdào108,417125.4864.56442000102 3 16Huangpu townHuángpǔ Zhèn145,01783.61,734.65442000101 4 12Sanjiao townSānjiǎo Zhèn121,77072.31,684.23442000109 1 7 Xibei Area Xīběi Piànqū 996,097 397.7 2,504.64 — 6 townsXiaolan townXiǎolǎn Zhèn433,678152.12,851.26442000100 23 6Dongfeng townDōngfèng Zhèn123,56254.82,254.78442000103 4 10Guzhen townGǔzhèn Zhèn147,44047.83,084.51442000105 1 12Henglan townHénglán Zhèn103,13576.01,357.03442000110 1 10Nantou townNántóu Zhèn130,71230.04,357.06442000111 6 Fusha townFùshā Zhèn57,57037.01,555.94442000112 1 8 Nanbu Area Nánbù Piànqū 533,944 370.6 1,440.75 — 4 townsTanzhou townTǎnzhōu Zhèn219,943136.01,617.22442000107 7 7Sanxiang townSānxiāng Zhèn200,19793.62,138.85442000114 3 12Banfu townBǎnfú Zhèn82,41282.01,005.02442000115 1 10Shenwan townShénwān Zhèn31,39259.0532.06442000117 1 5

+ Administrative divisions of Zhongshan Division code English name Chinese Pinyin Area in km2 Population 2010 Seat Postal code Divisions Subdistricts Towns Residential communities Administrative villages 442000 Zhongshan City Zhōngshān Shì 1,783.67 3,121,275 City-administered District 528400 6 18 128 151 442000 City-administered District Shìxiáqū 1,783.67 3,121,275 Dongqu Subdistrict 528400 6 18 128 151 Cuiheng New Area ()

Language Although the main ethnic group in Zhongshan is Han Chinese, there is no one dominant language or dialect spoken making Zhongshan one of the most diverse cities in China. Dialects spoken in the city ranging from the more common Yue, Hakka, and Min dialects to the more local Shiqi, Shatian, Longdu, Nanlang, Sanxiang, Guzhen, Sanjiao, and Zhangjiabian dialects as well as Wuiguishan, the only Hakka dialect in the city. The most common language, however, is Cantonese.

Yue Shiqi dialect – Shiqiqu Subdistrict, Dongqu Subdistrict, Nanqu Subdistrict Shatian dialect – Xiqu Subdistrict, Tanzhou Town, Shenwan Town, Banfu Town, Henglan Town, Xiaolan Town, Dongfeng Town, Nantou Town, Huangpu Town, Minzhong Town, Gangkou Town, Fusha Town, Dongsheng Town Guzhen dialect – Guzhen Town Sanjiao dialect – Sanjiao Town

Min Nanlang dialect – Nanlang Town Sanxiang dialect – Sanxiang Town Longdu dialect – Dachong Town, Shaxi Town Zhangjiabian dialect – THIDZ Subdistrict

Hakka Wuguishan dialect – Wuguishan Subdistrict

Economy Primary industries Primary productions are agricultural, such as rice, lychee, banana, and sugar cane. Added to this, horticulture in Xiaolan Town is famous throughout southern China for its blooming chrysanthemum and chickens.

Manufacturing industries Zhongshan, Dongguan, Nanhai, and Shunde are dubbed the 'Four Little Tigers' in Guangdong. The proximity of Zhongshan to Hong Kong and Macau is an advantage to its economic development, especially in manufacturing.

In the 1980s, Zhongshan had a relatively developed state-owned enterprise (SOE) sector that was used to stimulate Township and Village Enterprises (TVE) development in the countryside. Currently, the SOE sector is much weaker, and the economy is dominated by foreign investment and TVEs, and by specialized 'manufacturing towns'. Each of these towns specializes in making a particular product. Most of the towns have earned a reputation as leading manufacturers in their pillar industries.

These specialized manufacturing towns include: Dachong Town for mahogany furniture Dongfeng Town for electric household appliances Guzhen Town for lighting fixtures Huangpu Town for food processing Shaxi Town for casual wear manufacturing Xiaolan Town for locks and hardware, as well as for electronic acoustics products

The government of Zhongshan encourages "Research and Design" in the region by setting up national level research centres and specialized industrial regions. For example, the Zhongshan National Torch High-Tech Industrial Development Zone () was established in 1990 in the east of the city by the Ministry of Science and Technology and the governments of Guangdong province and Zhongshan. Zhongshan Port, which ranks among the top 10 ports nationwide in container-handling capacity, is in the zone. Since 2001, it has included the Zhongshan Electronic Base of China () for its reputation in the electronic acoustics industry. Following possible development in Nansha, the city considers its eastern part, of which of land is available, a focus of future development.