Changshu Climate: Weather by Month and Best Time to Visit
Best months for Changshu: October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 1°C | 61 mm | 8 | – | – | 5.5 |
| February | 10°C | 2°C | 58 mm | 8 | – | – | 6.0 |
| March | 14°C | 6°C | 84 mm | 11 | – | – | 6.4 |
| April | 20°C | 12°C | 96 mm | 10 | – | – | 7.5 |
| May | 25°C | 17°C | 119 mm | 10 | – | – | 7.6 |
| June | 28°C | 22°C | 245 mm | 14 | – | – | 6.5 |
| July | 32°C | 26°C | 191 mm | 15 | – | – | 5.7 |
| August | 32°C | 25°C | 172 mm | 15 | – | – | 5.9 |
| September | 28°C | 21°C | 92 mm | 10 | – | – | 7.7 |
| October | 23°C | 15°C | 51 mm | 6 | – | – | 8.3 |
| November | 17°C | 9°C | 54 mm | 7 | – | – | 7.3 |
| December | 10°C | 3°C | 40 mm | 6 | – | – | 6.4 |