Longshan in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 25°C. Very wet: about 27 rainy days.
25°CAvg high
17°CAvg low
27Rainy days (269 mm)
12:08 hDaylight
07:15Sunrise · 19:24 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Very wet: about 27 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.4 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 18°C | 4°C | 37 mm | 5 | – | – | 7.8 |
| February | 20°C | 6°C | 37 mm | 6 | – | – | 8.0 |
| March | 22°C | 10°C | 60 mm | 8 | – | – | 8.0 |
| April | 24°C | 13°C | 105 mm | 13 | – | – | 7.2 |
| May | 25°C | 16°C | 207 mm | 20 | – | – | 6.1 |
| June | 25°C | 18°C | 337 mm | 28 | – | – | 6.1 |
| July | 24°C | 18°C | 458 mm | 31 | – | – | 6.1 |
| August | 25°C | 18°C | 386 mm | 30 | – | – | 6.1 |
| September | 25°C | 17°C | 269 mm | 27 | – | – | 6.1 |
| October | 23°C | 15°C | 177 mm | 20 | – | – | 6.1 |
| November | 21°C | 9°C | 58 mm | 7 | – | – | 8.0 |
| December | 18°C | 5°C | 22 mm | 4 | – | – | 8.0 |
Frequently asked questions
How hot is Longshan in September?
Daytime highs average 25°C and nights about 17°C.
When is the best time to visit Longshan?
The best months are February, March, November, December.