Average annual temperature is 15.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 234 days
Number of rainy days: 125 days
Number of snow days: 6 days
Look at detailed online map of Jiagang
* Weather data for Jiagang 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) | 15.7 | 19.1 | 27.9 | 28.0 | 34.8 | 36.7 | 41.0 | 35.1 | 30.8 | 27.7 | 28.3 | 23.0 |
| Average daytime temperature (°C) | 7.5 | 9.8 | 18.8 | 20.8 | 25.5 | 31.0 | 33.6 | 30.5 | 26.3 | 22.5 | 14.3 | 6.9 |
| Average temperature (°C) | 2.3 | 4.8 | 12.7 | 15.6 | 20.6 | 25.9 | 28.5 | 26.1 | 22.4 | 17.4 | 9.1 | 1.5 |
| Average night temperature (°C) | -2.6 | 0.1 | 7.0 | 10.9 | 16.2 | 21.1 | 24.0 | 22.2 | 18.7 | 12.9 | 4.4 | -2.9 |
| Absolute minimum temperature (°C) | -7.9 | -3.6 | 0.8 | 4.0 | 10.8 | 14.8 | 20.7 | 16.2 | 13.7 | 7.7 | -3.0 | -10.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.5 | 8.5 | 7.9 | 7.2 | 8.4 | 9.5 | 9.6 | 7.4 | 7.4 | 6.7 | 7.0 |
| Precipitation (mm) | 11 | 30 | 14 | 89 | 152 | 72 | 225 | 188 | 113 | 32 | 17 | 46 |
| Sunny days | 28 | 18 | 29 | 20 | 13 | 16 | 13 | 16 | 12 | 23 | 24 | 22 |
| Rainy days | 1 | 8 | 2 | 10 | 18 | 14 | 18 | 15 | 18 | 8 | 6 | 7 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Jiagang is at