Where is Longshang Jiangnan?

The Silk Road in Tianshui, Gansu entered Gansu westward, and the first important town was Tianshui, a famous historical and cultural city in China. Tianshui City is located in the southeast of Gansu Province, bordering Guanzhong in the east, digging Bashu in the south, Gannan in the west and Longdong in the north. It is the political, economic and cultural center of southeastern Gansu. It now governs Qin Zhou and McKee districts and five counties of Gangu, Wushan, Qin 'an, Qingshui and Zhangjiachuan Hui Autonomous County, with a total area of 1.43 million square kilometers and a total population of 3.48 million. Tianshui is located on the dividing line between the Yellow River and the Yangtze River basin, with an altitude of 1000 to 2000 meters. The annual average temperature is 10.5℃, the hottest is July, the highest temperature is 38.2℃, the coldest is 1 month, the lowest temperature is-19℃, and the annual precipitation is 550 mm. The climate in the territory is humid, there is no heat in summer, no cold in winter, four distinct seasons and beautiful scenery. Known as "Longshang Jiangnan", it is a pearl on the Silk Road. There are abundant tourism resources here, and the development of tourism has unique conditions and extremely broad prospects.