Kaiyuan Climate: Weather by Month and Best Time to Visit
Best months for Kaiyuan: September, May.
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 |