Kaiyuan in September
8.1out of 10
Yes, a good time to go
Warm and comfortable: highs around 24°C. Some rain: about 8 rainy days.
24°CAvg high
12°CAvg low
8Rainy days (64 mm)
12:16 hDaylight
05:30Sunrise · 17:46 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.8 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 | -7°C | -18°C | 6 mm | 2 | – | – | 4.9 |
| February | -1°C | -13°C | 9 mm | 2 | – | – | 4.8 |
| March | 7°C | -4°C | 21 mm | 4 | – | – | 5.6 |
| April | 16°C | 4°C | 41 mm | 7 | – | – | 7.3 |
| May | 23°C | 12°C | 63 mm | 9 | – | – | 7.9 |
| June | 27°C | 18°C | 123 mm | 12 | – | – | 7.2 |
| July | 29°C | 21°C | 196 mm | 14 | – | – | 6.7 |
| August | 28°C | 19°C | 175 mm | 12 | – | – | 7.0 |
| September | 24°C | 12°C | 64 mm | 8 | – | – | 8.1 |
| October | 15°C | 4°C | 44 mm | 6 | – | – | 7.2 |
| November | 4°C | -6°C | 26 mm | 5 | – | – | 5.1 |
| December | -4°C | -15°C | 12 mm | 3 | – | – | 4.7 |
Frequently asked questions
How hot is Kaiyuan in September?
Daytime highs average 24°C and nights about 12°C.
When is the best time to visit Kaiyuan?
The best months are September, May.