Weather in Chengdu: September
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Average day temperature: | 78.3°F |
| Average night temperature: | 70.1°F | |
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Number of sunny days: | 4 days |
| Day length: | 11.9 - 12.8 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 3.2 in. | |
| more information | ||
14 days
forecast
forecast
| Chengdu |
weather in
October
October
| Chengdu |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 87°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during September were 72.0°F and 68.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Chengdu in September is 2.6 in. It makes september one of the most rainy months of the year.
Wind speed in September, mph
The average wind speed value in September is 4.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 4.3.
Best time for vacation in Chengdu
Chengdu on a weather map
Places in China:
Name
°F
24 Hours Forecast
Chengdu
Local time: 06:47
October 17, saturday
0900
68°F
SW
5 mph
5 mph
1200
72°F
SW
7 mph
7 mph
1500
70°F
W
5 mph
5 mph
1800
70°F
W
5 mph
5 mph
2100
68°F
S
4 mph
4 mph
October 18, sunday
0000
68°F
S
2 mph
2 mph
0300
68°F
NW
2 mph
2 mph
0600
64°F
S
4 mph
4 mph
