Is Changsha hot in September?
Days are typically warm at 28.5°C, while nights average 21°C.
China · 1991–2020 normal
Changsha in
September.
Typical September weather in Changsha: 28.5°C by day, 21°C at night, 95 mm of rain over 7.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.5°C
Typical low21°C
Rain95 mm
Wet days7.1
In the year-round weather comparison, September scores 62 out of 100 (October leads the year at 88). Daylight is calculated as 12 h 18 from latitude 28.20°.
September at a glance
What is Changsha like in September?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 95 mm across about 7 wet days.
How much daylight is there?
There are about 12 h 18 between sunrise and sunset at mid-month, calculated from the place latitude.
Is September a good time to visit?
September ranks 3 of 12 in our weather comparison; October ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 1815577
- NOAA station
- CHM00057687 · CHANGSHA
- Station distance
- 10.9 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Changsha is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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