Dongchuan in September
4.3out of 10
Not the best time
Cool: highs only around 11°C. Very wet: about 20 rainy days.
11°CAvg high
1°CAvg low
20Rainy days (134 mm)
12:14 hDaylight
07:00Sunrise · 19:14 Sunset
Why this score
- Cool: highs only around 11°C
- Very wet: about 20 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rain in September varies a lot between years (±3.8 rainy days), so check the forecast closer to your trip. 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 | -8°C | -26°C | 6 mm | 3 | – | – | 4.7 |
| February | -5°C | -23°C | 12 mm | 4 | – | – | 4.6 |
| March | -2°C | -18°C | 25 mm | 7 | – | – | 4.2 |
| April | 4°C | -9°C | 44 mm | 10 | – | – | 4.3 |
| May | 10°C | -2°C | 89 mm | 15 | – | – | 4.8 |
| June | 13°C | 3°C | 129 mm | 20 | – | – | 4.8 |
| July | 16°C | 5°C | 155 mm | 22 | – | – | 5.1 |
| August | 15°C | 5°C | 163 mm | 22 | – | – | 5.0 |
| September | 11°C | 1°C | 134 mm | 20 | – | – | 4.3 |
| October | 5°C | -9°C | 60 mm | 12 | – | – | 4.0 |
| November | -3°C | -19°C | 12 mm | 3 | – | – | 4.7 |
| December | -7°C | -25°C | 4 mm | 2 | – | – | 4.9 |
Frequently asked questions
How hot is Dongchuan in September?
Daytime highs average 11°C and nights about 1°C.
When is the best time to visit Dongchuan?
The best months are July, August, December, May.