Average annual temperature is 17.9 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 138 days
Number of rainy days: 226 days
Number of snow days: 1 day
Look at detailed online map of Jiangjiamen
* Weather data for Jiangjiamen China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.0 | 17.9 | 24.0 | 30.3 | 32.2 | 33.6 | 34.8 | 36.1 | 33.6 | 28.5 | 28.3 | 23.0 |
| Average daytime temperature (°C) | 10.8 | 10.3 | 17.6 | 21.7 | 25.5 | 29.2 | 31.9 | 31.5 | 28.2 | 23.2 | 18.3 | 10.9 |
| Average temperature (°C) | 6.7 | 7.2 | 13.4 | 17.8 | 21.9 | 25.5 | 28.5 | 27.9 | 24.6 | 19.6 | 13.8 | 7.0 |
| Average night temperature (°C) | 2.4 | 3.9 | 9.7 | 14.2 | 18.7 | 22.3 | 25.6 | 24.6 | 21.7 | 16.5 | 9.8 | 3.1 |
| Absolute minimum temperature (°C) | -4.8 | -0.9 | 3.5 | 8.2 | 12.6 | 17.5 | 23.2 | 18.7 | 17.7 | 11.7 | 1.5 | -5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.6 | 3.8 | 5.6 | 7.5 | 7.2 | 8.0 | 10.1 | 10.4 | 7.0 | 6.8 | 7.1 | 6.2 |
| Precipitation (mm) | 40 | 98 | 112 | 240 | 175 | 216 | 120 | 125 | 75 | 37 | 47 | 51 |
| Sunny days | 21 | 10 | 13 | 8 | 7 | 9 | 5 | 9 | 4 | 13 | 19 | 20 |
| Rainy days | 9 | 18 | 18 | 22 | 24 | 21 | 26 | 22 | 26 | 18 | 11 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiangjiamen during the most sunny months:
The largest precipitation sum in Jiangjiamen is at