Jianshui County is one of the counties under the jurisdiction of the Honghe Hani and Yi Autonomous Prefecture of Yunnan Province. It is located on the north bank of the Honghe River in the south of Yunnan Province, with a total area of 3782 square kilometers, a built-up area of 19.6 square kilometers, and a planned area of 220 square kilometers. It governs 14 towns, 137 village committees, 16 communities, and 1028 natural villages. According to the data of the seventh population census, as of 0:00 on November 1, 2020, the permanent population of Jianshui County was 534205.

Jianshui County is inhabited by Han, Yi, Hui, Hani, Dai, Miao and other nationalities. In 1988, Jianshui was approved by the State Council as an open county, and in 1994, it was listed as a famous historical and cultural city in China and a key scenic spot in China. 2019 Top 100 counties and cities in western China.

In 2020, the gross domestic product (GDP) of Jianshui County will reach 224075 million yuan, with a year-on-year increase of 3.3% at comparable prices (the same below). Among them, the added value of the primary industry was 4678.63 million yuan, up 5.9% year on year; The added value of the secondary industry was 519.015 million yuan, down 0.8% year on year; The added value of the tertiary industry was 12531.97 million yuan, up 4.6% year on year. The ratio of three industries is 20.9:23.2:55.9.