Region Map of Jiangchuan District in Yuxi
Location & Boundaries
Jiangchuan District is located in central-eastern Yunnan Province, spanning longitude 102°35′–102°55′ E and latitude 24°12′–24°32′ N. It borders:
- Southeast: Huaning County and Tonghai County
- Southwest: Hongta District
- Northwest: Jinning District and Chengjiang City
The district covers a maximum east-west width of 31.9 km and a north-south length of 35.7 km, with a total area of 850 km².
Topography & Landforms
Jiangchuan features a diverse landscape of lakes, basins, and low-to-medium mountains, characterized by:
- Higher elevations on the periphery, lower in the center.
- Western Jiuxi area slopes slightly toward Yuxi (Hongta District).
- Mountain ranges predominantly run north-south and east-west, with fewer northeast-oriented ranges.
- Highest point: Cuifeng Gudui Mountain (2,648 m).
- Lowest point: Jiuxi River Mouth Village (1,690 m).
- Urban elevation: 1,730 m.
- Basin elevation: ~1,740 m.
Climate
Jiangchuan has a semi-arid subtropical plateau monsoon climate, with:
- Mild summers (no extreme heat) and cool winters (no severe cold).
- “Spring-like” weather year-round.
- Distinct wet and dry seasons.