Weather in Chengdu, Sichuan, China in September
In an average September, Chengdu sees a daily high around 26°C and a low around 18°C, based on 1981–2026 of local climate records.
| Average high | 26°C |
|---|---|
| Typical high range | 22°C to 29°C |
| Average low | 18°C |
| Typical low range | 16°C to 21°C |
| Average daily precipitation | 5 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
35°C
2024-09-04
Lowest
17°C
2011-09-19
Low
Highest
26°C
2024-09-02
Lowest
11°C
1982-09-28
Feels-like
Highest
51°C
2024-09-04
Lowest
11°C
1982-09-28
Humidity
Highest
22.3 g/m³
2010-09-20
Lowest
9.9 g/m³
1997-09-27
Wind
Highest
44 km/h
2024-09-29
Lowest
5 km/h
1981-09-15
Precip
Wettest
277 mm
1982
Driest
57 mm
1997
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