Best Time to Visit Heishan: Month-by-Month Guide
Best months for Heishan: September, May.
- Best months for Heishan: September, May.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, September, October. Good weather without the busiest period.
- Wettest months: July, August, June.
- The least pleasant month is December (score 4.9).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -3°C | -15°C | 3 mm | 1 | – | – | 5.0 |
| February | 1°C | -10°C | 5 mm | 1 | – | – | 4.9 |
| March | 8°C | -3°C | 15 mm | 3 | – | – | 6.1 |
| April | 17°C | 5°C | 32 mm | 5 | – | – | 7.6 |
| May | 24°C | 12°C | 51 mm | 7 | – | – | 8.2 |
| June | 28°C | 18°C | 95 mm | 10 | – | – | 7.7 |
| July | 30°C | 21°C | 152 mm | 12 | – | – | 7.1 |
| August | 29°C | 20°C | 148 mm | 11 | – | – | 7.3 |
| September | 25°C | 13°C | 48 mm | 6 | – | – | 8.3 |
| October | 17°C | 5°C | 36 mm | 5 | – | – | 7.6 |
| November | 6°C | -4°C | 18 mm | 3 | – | – | 5.6 |
| December | -2°C | -12°C | 5 mm | 1 | – | – | 4.9 |
Frequently asked questions
When is the best time to visit Heishan?
The best months are September, May.
When is the rainy season in Heishan?
The wettest months are July, August, June.