Which province of Yunnan does Mengzi County belong to?

Mengzi city, located in the southeast of Yunnan Province, is the capital of Honghe Hani and Yi Autonomous Prefecture, 289 kilometers away from Kunming, the provincial capital. The ground span is 23 01'~ 23 34' north latitude and10313' ~103 49' east longitude. The maximum horizontal distance from east to west is 6 1.3km, and the maximum vertical distance from north to south is 62km. Wenshan city in the east, Pingbian Miao Autonomous County in the south, Gejiu City in the west and Kaiyuan City in the north. The Tropic of Cancer passes through Xiaobaxin in Mingjiu Town, Sioux in Lexiang Town in Northwest China, Dataizi in Wen Lan Town, Guangxin in Yuguopu Town and Haidongba in chang qiao zhen. The county has a total area of 2,228 square kilometers, including: mountainous area 1683.8 square kilometers, accounting for 75.6% of the total area; The dam area is 544.2 square kilometers, accounting for 24.4% of the total area. The elevation of the county seat is1.307m, the built-up area is 26.07km2, the urban population is1.6000, the urbanization level is 56.33%, the urban green area is 3461.7000m2, and the urban road mileage is 286km.. It is the seat of the state capital of Honghe Prefecture, with provincial Mengzi Economic Development Zone and provincial Honghe Industrial Park within its jurisdiction. Located in Yunnan low latitude plateau, it belongs to subtropical monsoon climate type, with annual average temperature of 18.6℃, extreme maximum temperature of 33.8℃, extreme minimum temperature of 2.9℃, frost-free period of 337 days, annual rainfall of 8 15.8 mm and annual sunshine hours of 2234 hours. ?

-Natural resources?

Mengzi city is located on both sides of the Pearl River and Red River watershed, with the highest elevation of 2567.8m and the lowest elevation of146m. The Tropic of Cancer runs through the county, and the climate belongs to subtropical plateau monsoon climate type, with annual average temperature 18.6℃, annual average rainfall of 8 15.8 mm, frost-free period of 337 days and annual average sunshine of 234 hours. Mengzi Dam is one of the six major dams in Yunnan Province and the largest dam in Honghe Prefecture and even in southern Yunnan. The dam area accounts for 24% of the county's land area, which is 18 percentage points higher than that of the whole province. The cultivated land in the county is 1 104500 mu, with a per capita of 3.34 mu. The total water resources in China are12150,000 cubic meters, the exploitable amount is 2120,000 cubic meters, the daily water supply in cities is 60,000 tons, and the long-term plan is160,000 tons. The degree of water conservancy in the dam area is 75%. The superior natural environment is very suitable for the growth of various crops and the deep development of modern characteristic agriculture. At the same time, it is rich in silver, tin, lead, zinc, copper, coal, marble, phosphorus, uranium and other mineral deposits, among which Bainiuchang silver polymetallic mine in Mengzi County has been proved to be the largest silver mine in China at present?

-Historical evolution?

Mengzi has a history of tens of thousands of years of human reproduction and a history of establishing a county for more than 2 100 years. "Mengzi" is named after the mountain on the edge of Xibazi County, which is mistaken for Mengzi in Chinese. When you say the word "eye", the word "eye" becomes "sound", which means mangosteen. It means "Miao family" in Miao language. In the second year of Yuanfeng in the Western Han Dynasty (BC 109), it was located in Bengu County, one of the 24 counties under the jurisdiction of Yizhou County. The Eastern Han Dynasty belonged to Bengu County, Yizhou County and Yizhou County, Shu Han belonged to Bengu County, Xinggu County and Yizhou County, and Liang to Southern Dynasties belonged to Bengu County, Xinggu County and Ningzhou County. The Northern Dynasties belonged to Nanning. Sui is from the general manager's office in Nanning. In the early Tang Dynasty, it belonged to Rongzhou, Jiannan Road, Nanzhao Prefecture in the Tang Dynasty was under the jurisdiction of Tonghai Dufu, and Dali Prefecture in the Song Dynasty was Xiushan County. In the seventh year of Yuan Xianzong (1257), there were thousands of households in Mongolia. In the 13th year of Zhiyuan (AD 1276), he moved the capital to Mengzi County. , belonging to Lin 'an Road, Xuanwei Department, Yuanjiang, Guangxi. Ming is Mengzi County, which belongs to Lin 'an Prefecture.

In the early Qing Dynasty, it was Mengzi County, which belonged to Lin 'an Prefecture. In the eighth year of Yongzheng (1730), in July, Lin' an Prefecture belonged to Yidong Road; In the thirty-first year of Qianlong (1766) 10, Lin' an prefecture belonged to Yinan Road; After the Sino-French War (1883 ~ 1885), in the 13th year of Guangxu (1887), in order to meet the needs of foreign trade, the Qing court and France signed the Special Article on Sino-French Business Continuation in Beijing, designating Longzhou, Guangxi and Mengzi, Yunnan as trading places, and Mengzi became a party between China and France. In the same year, the Qing court set up a patrol in Mengzi, opened a wide road in Lin 'an, governed Lin 'an Prefecture (now Jianshui County), Hua Kai Prefecture and Guangnan Prefecture (now Wenshan Prefecture), and was also in charge of customs affairs in Mengzi, which was about to be officially opened and closed. Thus, Mengzi became the military and political center of southeast Yunnan in modern Yunnan history. In the 15th year of Guangxu (1889), Mengzi Customs was established and officially opened. It was the first customs in modern Yunnan and one of the 2 1 Grand Customs in modern China.

In the early years of the Republic of China, it belonged to Mengzi Taoism and was a secluded residence for Taoism. In 18 (1929), Yunnan Province was directly under the jurisdiction of abandoned roads. 3 1 year (1942), belonging to the third administrative supervision area of Yunnan Province (in Jianshui County). In 37 years (1948), it belonged to the fifth administrative supervision area of Yunnan Province (in Jianshui County).

1950 65438+ 10/0/6. After the liberation of Mengzi, the People's Government of Mengzi County was placed in Mengzi area, and the regional administrative office was stationed in Mengzi. In June1957165438+1October 18, Mengzi area merged with Honghe Hani Autonomous Region (now Yuanyang County) to form Honghe Hani and Yi Autonomous Prefecture, with the state capital in Mengzi. 1In July, 958, the People's Committee of Honghe Prefecture moved from Mengzi County to Gejiu City. 1958 10 at the 8th1meeting of the plenary session of the State Council, it was decided to cancel Mengzi county and transfer all the original areas of Mengzi county to Gejiu city.

103 plenary meeting in the State Council in September, 1960: the organizational system of Mengzi county, which was originally merged into Gejiu city and revoked, was restored, and the administrative area remained unchanged before the original merger, and Mengzi county was under the leadership of Gejiu city. In the same year, Caoba Commune in Kaiyuan County was placed under Mengzi County. 1961February14th, the State Council gave an official reply: Mengzi county, which was originally subordinate to Gejiu, was placed under the direct leadership of Honghe Hani and Yi Autonomous Prefecture. 1992165438+1On October 26th, Mengzi County was listed as a provincial economic development zone. In the same year, 65438+February 18 was listed as a national open county. /kloc-0 was listed as a provincial agricultural industrialization experimental demonstration zone on February 5, 1999. In 200 1 year, the groundbreaking ceremony for the relocation of state-level administrative organs to Mengzi was held in the development zone. On June 29th, 2003, 65438+, the State Council approved the relocation of the government residence of Honghe Prefecture from Gejiu City to Mengzi County. In July of the same year 1 1, the on-site office meeting of Yunnan provincial government decided to build an (old) open (far) Mongolian (self)-southern Yunnan central city with Mengzi as the core.

On 201September 10, the Ministry of Civil Affairs' Reply on Revoking the Establishment of mengzi city in Mengzi County (Han Min (20 10) No.219) was sent to the relevant departments of Mengzi County in the form of a letter, officially approving the revocation of the establishment of mengzi city in Mengzi County.