Best Time to Visit Zhoushan: Month-by-Month Guide
Best months for Zhoushan: July, October, August.
- Best months for Zhoushan: July, October, August.
- Peak season is August, July, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: October, November. Good weather without the busiest period.
- Wettest months: June, March, April.
- The least pleasant month is March (score 5.2).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 6°C | 89 mm | 11 | – | – | 5.5 |
| February | 9°C | 7°C | 87 mm | 11 | – | – | 5.5 |
| March | 11°C | 9°C | 140 mm | 14 | – | – | 5.2 |
| April | 15°C | 13°C | 131 mm | 13 | – | – | 6.0 |
| May | 19°C | 18°C | 151 mm | 12 | – | – | 6.8 |
| June | 23°C | 22°C | 265 mm | 14 | – | – | 6.3 |
| July | 27°C | 26°C | 96 mm | 7 | – | – | 8.1 |
| August | 28°C | 26°C | 109 mm | 10 | – | – | 7.6 |
| September | 26°C | 24°C | 143 mm | 11 | – | – | 7.3 |
| October | 22°C | 20°C | 85 mm | 7 | – | – | 8.0 |
| November | 17°C | 15°C | 85 mm | 9 | – | – | 7.1 |
| December | 12°C | 9°C | 80 mm | 8 | – | – | 6.3 |
Frequently asked questions
When is the best time to visit Zhoushan?
The best months are July, October, August.
When is the rainy season in Zhoushan?
The wettest months are June, March, April.