Jiangnan Climate: Weather by Month and Best Time to Visit
Best months for Jiangnan: September, April, October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 10°C | 5°C | 31 mm | 8 | – | – | 6.1 |
| February | 13°C | 7°C | 39 mm | 10 | – | – | 6.3 |
| March | 17°C | 10°C | 85 mm | 14 | – | – | 6.4 |
| April | 23°C | 15°C | 130 mm | 16 | – | – | 6.7 |
| May | 26°C | 18°C | 178 mm | 18 | – | – | 6.3 |
| June | 28°C | 22°C | 185 mm | 16 | – | – | 6.4 |
| July | 32°C | 25°C | 162 mm | 15 | – | – | 5.8 |
| August | 33°C | 24°C | 140 mm | 14 | – | – | 5.9 |
| September | 28°C | 21°C | 119 mm | 13 | – | – | 7.2 |
| October | 21°C | 16°C | 115 mm | 16 | – | – | 6.7 |
| November | 17°C | 11°C | 78 mm | 12 | – | – | 6.6 |
| December | 11°C | 6°C | 40 mm | 10 | – | – | 6.0 |