Climate almanac
Kaiyuan
Yunnan, China · 23.70°, 103.30°
What is the weather like in Kaiyuan in September?
In September, Kaiyuan is typically 81°F (27°C) during the day and 66°F (19°C) at night. The month brings about 5.0 in (126 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low66°F (19°C)
- Precipitation5.0 in (126 mm)
- Clear or mostly clear days3
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)