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The best time to visit Suzhou
March, April, May, September, October and November — daytime highs 17–28°C. Every number on this page is measured, not guessed.
Suzhou month by month
| Month | Day | Night | Wet days | |
|---|---|---|---|---|
| January | 10°C | 1°C | 6 | |
| February | 11°C | 3°C | 10 | Shoulder |
| March | 17°C | 8°C | 12 | Best |
| April | 21°C | 12°C | 7 | Best |
| May | 26°C | 17°C | 12 | Best |
| June | 29°C | 22°C | 14 | Shoulder |
| July | 33°C | 26°C | 17 | |
| August | 32°C | 26°C | 14 | |
| September | 28°C | 21°C | 14 | Best |
| October | 23°C | 15°C | 7 | Best |
| November | 18°C | 9°C | 9 | Best |
| December | 10°C | 1°C | 5 | Shoulder |
The short version
Warmest: July, around 33°C by day. Coolest: January, around 10°C by day and 1°C at night. Wettest: July with about 17 wet days. Driest: December with about 5.
If you want fewer people: February, June, December sit right beside the best months. The weather is close and the crowds are not.
Book it for those months
Prices climb as the good months fill up.
Common questions
When is the best time to visit Suzhou?
The best months are March, April, May, September, October and November, when daytime highs sit 17–28°C.
What is the hottest month in Suzhou?
July, with daytime highs around 33°C.
What is the wettest month in Suzhou?
July, with about 17 wet days. The driest is December with about 5.
When is the cheapest time to visit Suzhou?
Prices follow the weather. The months either side of the best ones — February, June, December — are usually cheaper with similar conditions.
Temperatures and wet days are measured, not estimated: ERA5 reanalysis for 2021-2023, at Suzhou, Jiangsu. Source: Open-Meteo.