Weather in Guangzhou in September
In an average September, Guangzhou sees a daily high around 31°C and a low around 24°C, based on 1980–2026 of local climate records.
| Average high | 31°C |
|---|---|
| Typical high range | 28°C to 33°C |
| Average low | 24°C |
| Typical low range | 22°C to 26°C |
| Average daily precipitation | 5 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
36°C
1990-09-01
Lowest
19°C
1997-09-28
Low
Highest
28°C
1990-09-08
Lowest
17°C
1997-09-28
Feels-like
Highest
43°C
2024-09-03
Lowest
17°C
1997-09-28
Humidity
Highest
26.0 g/m³
2024-09-02
Lowest
11.4 g/m³
2012-09-30
Wind
Highest
66 km/h
2018-09-16
Lowest
5 km/h
1993-09-29
Gust
Highest
133 km/h
2018-09-16
Lowest
13 km/h
1989-09-27
Precip
Wettest
470 mm
2023
Driest
76 mm
1991
See Guangzhou's live weather grade →
Visiting Guangzhou in September? See how its comfort stacks up against where you live.
Compare Guangzhou with your city →