Kunshan is a county-level city directly under the jurisdiction of Jiangsu Province, located in the southeast of Jiangsu Province, between Shanghai and Suzhou, connected to Changshu and Taicang in the north and northeast, bordered by Jiading and Qingpu in Shanghai in the east, bordered by Xiangcheng, Wuzhong and Suzhou Industrial Park in Suzhou in the west, and Zhouzhuang Town, an ancient water town in the south, is adjacent to Wujiang District and reaches Zhejiang and Taicang.
the total area is 927.68 square kilometers, of which the water area accounts for 23.1%. Kunshan is one of the three pilot counties (cities) directly under the jurisdiction of Jiangsu Province, and it has been rated as the top 1 counties in China and the top 1 cities with comprehensive strength in small and medium-sized cities in China for many years.
it has been more than 2,2 years since the Qin dynasty established Lou county to 216. Kunshan is the birthplace of Kunqu Opera, the "ancestor of hundreds of operas".
Kunshan culture belongs to Wuyue culture, and Kunshan people belong to the * * * family, which uses Wu dialect. In September 21, Kunshan and five cities including Vienna and Singapore won the UN Habitat Award of the year.
In January 216, Kunshan was awarded the first batch of "National Ecological Garden City" by the Ministry of Housing and Urban-Rural Development. In 216, Kunshan achieved a regional GDP of 316.29 billion yuan.
the geographical coordinates of kunshan are between 12 48 ′ 21 ″ east longitude and 121 9 ′ 4 ″ north latitude, ranging from 31 6 ′ 34 ″ to 31 32 ′ 36 ″ north latitude, which lies in the southeast of Jiangsu province and between Shanghai and Suzhou. It is connected with Changshu and Taicang in the north to the northeast, Jiading and Qingpu in Shanghai in the south to the southeast, and Wujiang and Suzhou in the west.
The maximum straight-line distance from east to west is 33km, and from north to south is 48km, with a total area of 927.7km2, of which the water area accounts for 23.1%. Topography Kunshan is located in Taihu Plain in the Yangtze River Delta, with dense river networks and flat terrain, slightly inclined from southwest to northeast, and a small natural slope.
the ground elevation is mostly between 2.8 and 3.7 meters (datum: Wusong zero point), and some highlands reach 5 to 6 meters, with an average of 3.4 meters. The northern part is a low-lying polder area, the middle part is a semi-high-altitude area, and the southern part is a lakeside high-altitude area.
Hydrology The Wusong River and Loujiang River cross east and west in Kunshan. The larger lakes are Dianshan Lake, Yangcheng Lake, Chenghu Lake and Puppet Lake.
By 28, the total length of rivers in Kunshan was 1,56.32km, including 62 main trunk rivers with a length of 457.51km and 41 lakes. Climate Kunshan belongs to the monsoon climate zone in the south of the northern subtropical zone, with mild and humid climate, distinct seasons, abundant sunshine and rainfall.
the historical extreme maximum temperature was 39.7℃ (July 4, 28) and the historical extreme minimum temperature was-11.7℃ (January 31, 1977). The annual frost-free period is 239 days.
the annual average temperature is 17.6℃; The average annual precipitation is 12.4 mm and the average annual sunshine time is 1789.2 hours. The air quality is excellent, reaching the national second-class standard for more than 3 days every year.
Historical Kunshan was inhabited by human beings in the Neolithic Age. The ancient name Louyi belonged to Wu first, then to Yue, and then to Chu in the Spring and Autumn Period and the Warring States Period.
King Shoumeng of Wu used to hunt deer here, so it is also called Lucheng. Kunshan area has changed greatly after several generations of separation and disposal.
Before the Tang Dynasty, the county territory was wide to the present, covering the whole territory of Jiading County and some counties such as Taicang, Baoshan, Qingpu, Shanghai and Songjiang. From the Tang Dynasty to the end of 195s, the county territory has evolved into today's scope for many times.
therefore, the county governments of Lou, Xinyi and Xinyang are all located in China. At the end of the Spring and Autumn Period, Bacheng was under the jurisdiction of the State of Wu, located in the east of the capital Gusu.
in Xia and Shang dynasties, the land belonged to Yangzhou. The Zhou Dynasty was called Louyi (see "Kunshan County Records" in Qing Dynasty), belonging to the State of Wu.
in the 23rd year of Fu Cha, King of Wu in the Warring States Period (473 BC), the state of Yue was conquered. Chu Weiwang (339-329 BC) was destroyed by Yue, and the land belonged to Chu.
in the 26th year of Qin Shihuang (the first 221 years), China was unified by the Qin Dynasty, and the county system was implemented, making it a county, belonging to Huiji County. In the twenty-fourth year of the first emperor (223 BC), after Qin destroyed Chu, Huiji County was established in Wu and Yue, and Wuxian County (now Suzhou City) was the county. In the third year of Qin Ershi (the first 27 years), Xia County was changed to Lou County.
in the sixth year of emperor gaozu of the western Han dynasty (21 BC), Lou county belonged to Jing state. In the 11th year of Gaozu (the first 196 years), Lou County belonged to Huiji County except Jing State.
in the 12th year of Gaozu (195 BC), Liu Bi was appointed as the King of Wu, ruling the old land of Jing State, and Lou County belonged to Wu State. In the fourth year of Emperor Jingdi (the first 153 years), the State of Wu was abolished, and Liu Fei was appointed King of Jiangdu, ruling the old land of the State of Wu, and Lou County belonged to Jiangdu (see Hanshu, Shiji and Jin Shu).
in the second year of emperor wudi's inaugural ceremony (the first 121 years), Jiangdu was abolished, and Lou county belonged to huiji county. During the period of Wang Mang's founding (9-13 years), Louxian was renamed Louzhi, belonging to Huiji County.
In the 11th year of Jianwu in the Eastern Han Dynasty (35 years), it was renamed as Lou County and still belonged to Huiji County. In the fourth year of Yongjian (129), it was divided into Huiji County and Wu County, and Lou County belonged to Wu County.
in the Three Kingdoms, Jin Dynasty, Southern Dynasties and Song Dynasty, Lou County belonged to Wu County. South Liang Tian was in prison for six years (57), and was divided into Wu County as Xinyi County, and Lou County as Zhixinyi County, which belonged to Xinyi County. The rest of Lou County still belonged to Wu County.
In the third year of Datong in Nanliang (536), Lou County was renamed Kunshan County, which was changed to Xinyi County, and the scope of Kunshan County was roughly the same as that of Qintuan County. After Emperor Wendi of the Sui Dynasty unified China, it was nine years since the Emperor's reign (589). Xinyi County, Xinyi County and Kunshan County were abolished, and the two counties were returned to Suzhou (Suzhou was named at this time).
In the 18th year of Emperor Kai (598), it was restored to Kunshan County, belonging to Suzhou. In the first year of Daye (65), Suzhou was changed to Wu Zhou; In the third year of Daye (67), Wu Zhou was changed to Wujun, and Kunshan was a county.
In the fourth year of Wude in Tang Dynasty (621), Wujun was changed to Suzhou; In the first year of Tianbao (742), Suzhou reverted to Wujun; In the first year of Ganyuan (758), Wujun was renamed Suzhou and Kunshan was a county. During the tenth year of Tianbao (751), Huating County (later Songjiang and Shanghai) was located in the south of Kunshan County, the east of Jiaxing County and the northeast of Haiyan County.
In the first year of Kaiping (97), Qian Liu was named King of Wu Yue, and Kunshan belonged to Suzhou, the State of Wu Yue. In the second year of Tongguang in the later Tang Dynasty (924), wuyue placed Wu Junzhi in Suzhou, and Kunshan belonged to Suzhou.
in the third year of the northern song dynasty (978), the state of Wu yue was divided and Suzhou was changed to Pingjiang army, and Kunshan belonged to Pingjiang army. In the third year of Zhenghe (1113), Shengping Jiangjun was Pingjiang Prefecture, and Kunshan belonged to Pingjiang Prefecture.
in the 1th year of Jiading in the southern song dynasty (January, 1218), five townships (Chunshen Township, Linjiang Township, Anting Township, Pingle Township and Vinegar Township) in the east of Kunshan County, Pingjiang Prefecture, Zhejiang Province, were selected as Jiading County (named after the year number). In the 13th year of Yuan Dynasty (1276), Pingjiang House was upgraded to Pingjiang Road, and Kunshan belonged to Pingjiang Road.
in Zhenyuan year (1295), due to the increase of household registration, Kunshan County was promoted to Kunshan Prefecture, which still belongs to Pingjiang Road in Jiangsu and Zhejiang provinces. In the 16th year of Zhengzheng (1356), Zhang Shicheng took Pingjiang Road and renamed it Longping House, and Kunshan County belonged to Longping House.
The following year, Zhang Shicheng was reduced to Yuan, and Longping House was restored to Pingjiang Road, Kunshan Prefecture. 2. What is the hottest temperature in Jiangsu history?
Nanjing: the highest temperature is 43℃, and the lowest temperature is -14℃.
Xuzhou: maximum temperature: 42.9℃ minimum temperature: -15.6℃
Lianyungang: maximum temperature: 41.5℃ minimum temperature: -14.℃
Suqian: maximum temperature: 4.5℃ minimum temperature: -16℃.
Huai' an: the highest temperature is 41.1℃ and the lowest temperature is -15.6℃.
Yancheng: the highest temperature is 39.8℃ and the lowest temperature is -12.8℃
Yangzhou: the highest temperature is 4.5℃; The lowest temperature is -16℃.
Taizhou: maximum temperature 4.1℃, minimum temperature -19.7℃
Zhenjiang: maximum temperature 42.4℃, minimum temperature -18℃
Changzhou: maximum temperature 39.8℃, minimum temperature -13.1℃
Wuxi: maximum temperature 42.3℃, minimum temperature-13℃. The lowest temperature is -12.1℃
Nantong: the highest temperature is 4.7℃, and the lowest temperature is-12.2℃. 3. What is the hottest temperature in Jiangsu history
Jiangsu is simply called "Su".
Qing Kangxi six years (1667? copy； Is the normal type of Jiangsu province, taking Jiangning and Suzhou two? reg； Named after the first word, its scope is the same as that of the present great cause. Jiangsu has implemented the system of city leading and county guiding since 1983.
there are 11 provinces and municipalities in the whole province, and the provinces will be in the south. copy; , 1995? copy； With a total population of 7.66 million, the province has the highest population density. Jiangsu is located in the middle of the eastern part of China's mainland along the sea and downstream of the Changjiang and Huaihe rivers, bordering the Yellow Sea in the east, Shandong in the north, Anhui in the west, and Shanghai and Zhejiang in the southeast.
the total land area of the whole province is 12,6 square kilometers. The land potential in the territory is flat, the plain is vast and the land is fertile, and rivers and lakes are densely covered. reg； Rich in resources. There is a distribution between the southwest and the north. copy； Low hills, area 1? reg; 47, square kilometers, accounting for 14.3% of the total area of the province; The plain area composed of Huanghuai Pingyuan in northern Jiangsu and Sanjiaozhou Pingyuan in Changjiang River is 7,6 square kilometers, accounting for 68% of the total area of the whole province. reg; 8%, there are 446 cultivated land? reg; 4, hectares; Composed of rivers and lakes? reg； Area product 1? reg; 73, square kilometers, accounting for 16. 8% of the total area of the province. What is the specific weight? reg； Living in the whole country? reg； Crown, so.
fish and rice? reg； It is famous in the countryside. The coastline of Jiangsu is 1,4 kilometers long, covering about 9.8 million mu along the beach, which is rich in tidal resources and tidal resources. reg； Soil resources and biological resources.
Jiangsu belongs to sub-tropical zone and warm zone, with mild climate and moderate rainfall. reg； The characteristics of obvious summer heat change and distinct seasons are "the annual average gas temperature in the whole province is 13-16 degrees." Due to the influence of seasonal wind and weather, Jiangsu fell? reg； Abundance, annual decline? reg； The quantity is 724-121mm.
Jiangsu mine is rich in resources, with many varieties and wide distribution. Is the average number per 1, square kilometers higher than the national average? reg； Ping.
the energy sources include coal char, stone oil and natural gas. Non-gold minerals produce sulfur, phosphorus, sodium salts and? reg； Crystal, etc.
The colored metals include copper, aluminum, zinc, bronze and manganese. Special kinds of non-gold minerals and building materials such as Dali stone are the advantages of Jiangsu mine.
its medium-high hilly soil, pottery soil, and? reg； Crystal reserves rank first in the country. In recent years, the newly developed three kinds of minerals, namely, ferrotitanium, tantalum niobium and gold ruby, have high product levels, and their reserves rank among the top in the country.
Jiangsu's biological resources are not very abundant. Inland land is light? reg； There are 14 species of fish and 15 species of offshore fish.
There are 85 kinds of plant resources, in addition, there are more than 6 kinds of wild plants that can be developed and utilized. Jiangsu is an area with an earlier history of development in China? reg； One.
jiankang and jiankang in the six dynasties? copy； Mouth, Dan Yang is when the complex China will. In Sui and Tang Dynasties, with the development of the Universiade River, which was first seen in the spring and autumn, the cities along the line became more and more prosperous, and Yangzhou became the center of financial taxation, water transportation and salt and iron transportation in the southeast.
During the Song Dynasty, sericulture in the Great Lakes region flourished and silk was sold overseas. During the Ming and Qing dynasties, Suzhou silk, south-woven cloth, Changzhou and Zhenjiang linen were all important commodities for internal sales and export.
Jiangsu is the birthplace of the national industry in recent generations in our country? reg； First, it occupies an important position in the history of the development of Chinese national capital-based justice. Fight for the top five in the Jiawu War? reg； In 2, there were official Jinling Bureau, Qinglongshan Coal Mine and Xuzhou Coal Mine in Jiangsu.
at the beginning of this century, Jiangsu people owned cotton spinning, silk reeling, flour milling, oil pressing and self-help. reg； 155 enterprises, such as electric power. World War I (1914-1918? copy； At that time, the Jiangsu people's national capital industry had a new development, mainly concentrated in Suzhou, Wuxi, Nantong and Changzhou, and a number of famous names such as Zhang Sai, Rong Desheng and Liu Guojun appeared.