Heshan Climate: Weather by Month and Best Time to Visit
Best months for Heshan: October, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 2°C | 75 mm | 11 | – | – | 5.4 |
| February | 11°C | 5°C | 89 mm | 12 | – | – | 5.7 |
| March | 16°C | 9°C | 156 mm | 16 | – | – | 5.6 |
| April | 22°C | 14°C | 183 mm | 16 | – | – | 6.5 |
| May | 26°C | 19°C | 228 mm | 16 | – | – | 6.3 |
| June | 29°C | 23°C | 294 mm | 17 | – | – | 6.0 |
| July | 33°C | 26°C | 214 mm | 16 | – | – | 5.3 |
| August | 32°C | 25°C | 152 mm | 15 | – | – | 5.9 |
| September | 28°C | 21°C | 92 mm | 10 | – | – | 7.7 |
| October | 23°C | 15°C | 76 mm | 9 | – | – | 7.9 |
| November | 17°C | 10°C | 76 mm | 9 | – | – | 7.0 |
| December | 11°C | 4°C | 50 mm | 8 | – | – | 6.2 |