Is Heyuan hot in September?
Days are typically hot at 32.1°C, while nights average 23.8°C.
China · 1991–2020 normal
Heyuan in
September.
Typical September weather in Heyuan: 32.1°C by day, 23.8°C at night, 155 mm of rain over 9.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high32.1°C
Typical low23.8°C
Rain155 mm
Wet days9.6
In the year-round weather comparison, September scores 35 out of 100 (November leads the year at 92). Daylight is calculated as 12 h 15 from latitude 23.73°.
September at a glance
What is Heyuan 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 155 mm across about 10 wet days.
How much daylight is there?
There are about 12 h 15 between sunrise and sunset at mid-month, calculated from the place latitude.
Is September a good time to visit?
September ranks 8 of 12 in our weather comparison; November ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 1786112
- NOAA station
- CHM00059293 · HEYUAN
- Station distance
- 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 Heyuan 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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