Guangzhou Weather in September
31.3°C high · 23.8°C low · 145 mm rain · 7h sun
Sep is a warm month in Guangzhou — not peak season, but a good time to avoid crowds.
September at a glance
| Metric | Value |
|---|---|
| Average high | 31.3°C |
| Average low | 23.8°C |
| Rainfall | 145 mm |
| Sunshine | 7 hours/day |
| Daylight | 12.1 hours |
What to pack in September
Pack light, breathable clothes, plus a raincoat and umbrella for Guangzhou in September.
Guangzhou weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Guangzhou in September?
Highs of 31.3°C and lows of 23.8°C, with about 145 mm of rain and 7 hours of sunshine per day.
Is September a good time to visit Guangzhou?
Sep is a warm month in Guangzhou — not peak season, but a good time to avoid crowds.
What to do in Guangzhou · Best time to visit Guangzhou
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.