Ganzhou weather in September
In September, Ganzhou has an average high of 30 °C86 °F and an average low of 21 °C70 °F, with about 87 mm3.4 in of precipitation. It is the 4th warmest month of the year and ranks 7th for precipitation.
How September compares with other months
Compared with August, September is 2.6 °C4.7 °F cooler on average and drier by 59 mm2.3 in. Compared with October, September is 4.9 °C8.9 °F warmer on average and wetter by 36 mm1.4 in. Daylight lasts about 12.3 hours around the middle of the month. Average relative humidity is 83% and the average cloud amount 64%.
Is September a good time to visit Ganzhou?
September is not among the most comfortable months by our comfort score: it is hot (average high 30 °C86 °F), it is fairly wet (87 mm3.4 in) and it is humid (83%). The most comfortable months in Ganzhou are October and November.
What to wear in September
For Ganzhou in September, pack light summer clothes such as T-shirts, shorts or light dresses.
September in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Ganzhou | 3086 | 2170 | 873.4 |
| Jian | 3085 | 2169 | 893.5 |
| Lecheng | 3086 | 2272 | 983.9 |
| Shaoguan | 3187 | 2272 | 1014.0 |
| Maba | 3187 | 2272 | 1154.5 |
| Chenzhou | 3085 | 2170 | 883.5 |
| Xingning | 3087 | 2272 | 1325.2 |
| Meizhou | 3289 | 2373 | 1275.0 |
| Leiyang | 3086 | 2170 | 923.6 |
Nearby places that are more than 1 °C1.8 °F warmer in September: Meizhou.
Other months in Ganzhou
- January13 °C56 °F / 2 °C36 °F
- February17 °C62 °F / 6 °C42 °F
- March20 °C69 °F / 10 °C49 °F
- April25 °C77 °F / 15 °C59 °F
- May29 °C84 °F / 20 °C68 °F
- June30 °C87 °F / 23 °C74 °F
- July32 °C90 °F / 25 °C77 °F
- August32 °C89 °F / 24 °C76 °F
- September30 °C86 °F / 21 °C70 °F
- October26 °C79 °F / 15 °C59 °F
- November21 °C69 °F / 10 °C50 °F
- December14 °C58 °F / 3 °C38 °F
Frequently asked questions
How warm is Ganzhou in September?
In September the average high in Ganzhou is 30 °C (86 °F) and the average low is 21 °C (70 °F).
Does it rain a lot in Ganzhou in September?
On average about 87 mm (3.4 in) of precipitation falls in September; it ranks 7th of the 12 months.
Is September the warmest month in Ganzhou?
No. The warmest month in Ganzhou is July, with an average high of 32 °C (90 °F). The coldest month is January, with an average low of 2 °C (36 °F).
How long is the day in Ganzhou in September?
In the middle of September the day in Ganzhou lasts about 12.3 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Ganzhou in September?
The average relative humidity in September is about 83%. Combined with warm days, it can feel muggy.
How cloudy is Ganzhou in September?
On average about 64% of the sky is covered by cloud in September. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 262 m, while Ganzhou lies at about 117 m. Temperatures on this page were therefore adjusted by +0.9 °C1.7 °F using the standard lapse rate of 6.5 °C per 1,000 m.