Average annual temperature is 6.6 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -33.4 °C
Number of sunny days: 206 days
Number of rainy days: 127 days
Number of snow days: 32 days
Look at detailed online map of Jiumen
* Weather data for Jiumen 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) | 3.3 | 7.8 | 20.5 | 22.4 | 26.5 | 31.5 | 31.6 | 30.9 | 28.6 | 20.7 | 17.0 | 7.2 |
| Average daytime temperature (°C) | -6.7 | -1.0 | 9.5 | 13.3 | 20.5 | 25.1 | 27.6 | 26.5 | 22.9 | 15.0 | 2.0 | -6.5 |
| Average temperature (°C) | -12.5 | -7.5 | 2.3 | 7.0 | 14.5 | 19.2 | 22.7 | 21.6 | 16.7 | 8.8 | -2.9 | -11.6 |
| Average night temperature (°C) | -18.8 | -14.0 | -3.1 | 1.4 | 8.7 | 14.0 | 18.6 | 17.4 | 11.0 | 3.6 | -6.6 | -16.9 |
| Absolute minimum temperature (°C) | -33.4 | -22.0 | -8.6 | -3.6 | 2.3 | 8.6 | 15.6 | 10.0 | 5.5 | -2.7 | -18.7 | -31.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 7.5 | 9.7 | 8.6 | 10.3 | 10.0 | 8.9 | 8.5 | 9.4 | 8.3 | 5.6 | 5.5 |
| Precipitation (mm) | 12 | 9 | 9 | 95 | 64 | 136 | 157 | 192 | 61 | 75 | 96 | 23 |
| Sunny days | 23 | 21 | 26 | 14 | 21 | 9 | 7 | 13 | 20 | 18 | 16 | 18 |
| Rainy days | 2 | 0 | 4 | 16 | 10 | 21 | 24 | 18 | 10 | 11 | 9 | 2 |
| Snow days | 6 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 11 |
The best time to visit Jiumen during the most sunny months:
The largest precipitation sum in Jiumen is at