Nantong Climate: Weather by Month and Best Time to Visit
Best months for Nantong: October, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 0°C | 58 mm | 8 | – | – | 5.5 |
| February | 9°C | 2°C | 56 mm | 8 | – | – | 5.9 |
| March | 14°C | 6°C | 80 mm | 10 | – | – | 6.4 |
| April | 20°C | 12°C | 89 mm | 9 | – | – | 7.5 |
| May | 25°C | 17°C | 114 mm | 9 | – | – | 7.7 |
| June | 28°C | 21°C | 232 mm | 13 | – | – | 6.7 |
| July | 32°C | 26°C | 200 mm | 15 | – | – | 5.7 |
| August | 31°C | 25°C | 177 mm | 15 | – | – | 6.0 |
| September | 27°C | 21°C | 94 mm | 9 | – | – | 7.8 |
| October | 22°C | 15°C | 52 mm | 6 | – | – | 8.3 |
| November | 17°C | 9°C | 53 mm | 7 | – | – | 7.3 |
| December | 10°C | 2°C | 38 mm | 6 | – | – | 6.4 |