Chongqing Weather in September
27.4°C high · 20.9°C low · 149 mm rain · 6.2h sun
Sep is a warm month in Chongqing — not peak season, but a good time to avoid crowds.
September at a glance
| Metric | Value |
|---|---|
| Average high | 27.4°C |
| Average low | 20.9°C |
| Rainfall | 149 mm |
| Sunshine | 6.2 hours/day |
| Daylight | 12.2 hours |
What to pack in September
Pack comfortable clothes with a light layer for evenings, plus a raincoat and umbrella for Chongqing in September.
Chongqing weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Chongqing in September?
Highs of 27.4°C and lows of 20.9°C, with about 149 mm of rain and 6.2 hours of sunshine per day.
Is September a good time to visit Chongqing?
Sep is a warm month in Chongqing — not peak season, but a good time to avoid crowds.
What to do in Chongqing · Best time to visit Chongqing
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.