Climate almanac
Lanzhou
Gansu, China · 36.06°, 103.84°
What is the weather like in Lanzhou in September?
In September, Lanzhou is typically 71°F (22°C) during the day and 52°F (11°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low52°F (11°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)