Weather in Nanjing: September
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Average day temperature: | 81.7°F |
| Average night temperature: | 69.6°F | |
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Number of sunny days: | 11 days |
| Day length: | 11.9 - 12.8 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.6 in. | |
| more information | ||
14 days
forecast
forecast
| Nanjing |
weather in
October
October
| Nanjing |
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 63°F. Daily and nightly averages during September were 77.2°F and 69.5°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Nanjing in September is 2.8 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.7 mph The wind's strength is relatively same during the whole year.
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: 5.5.
Best time for vacation in Nanjing
Nanjing on a weather map
Places in China:
Name
°F
24 Hours Forecast
Nanjing
Local time: 17:08
November 06, friday
1800
63°F
NW
6 mph
6 mph
2100
61°F
W
8 mph
8 mph
November 07, saturday
0000
57°F
W
12 mph
12 mph
0300
57°F
W
12 mph
12 mph
0600
55°F
W
14 mph
14 mph
0900
61°F
W
17 mph
17 mph
1200
66°F
NW
21 mph
21 mph
1500
64°F
NW
18 mph
18 mph
