Average annual temperature is 14.9 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 255 days
Number of rainy days: 104 days
Number of snow days: 6 days
Look at detailed online map of Jiangguan
* Weather data for Jiangguan 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) | 12.8 | 15.9 | 30.6 | 29.7 | 39.2 | 40.9 | 39.9 | 36.7 | 33.8 | 28.9 | 29.5 | 22.0 |
| Average daytime temperature (°C) | 5.0 | 8.4 | 18.6 | 20.9 | 27.7 | 33.4 | 34.3 | 30.9 | 28.4 | 24.1 | 12.1 | 3.9 |
| Average temperature (°C) | -0.8 | 2.3 | 11.3 | 15.0 | 21.6 | 26.9 | 28.9 | 26.4 | 23.1 | 17.6 | 7.1 | -1.1 |
| Average night temperature (°C) | -5.3 | -2.6 | 4.3 | 10.1 | 16.5 | 21.1 | 24.4 | 22.4 | 18.6 | 12.2 | 2.3 | -4.9 |
| Absolute minimum temperature (°C) | -13.5 | -5.8 | -3.5 | 4.6 | 8.9 | 13.7 | 20.7 | 16.1 | 11.8 | 7.8 | -5.0 | -14.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.2 | 10.0 | 7.6 | 7.9 | 10.2 | 10.1 | 9.7 | 8.4 | 8.7 | 7.1 | 6.3 |
| Precipitation (mm) | 4 | 4 | 1 | 55 | 23 | 42 | 163 | 92 | 56 | 2 | 21 | 23 |
| Sunny days | 27 | 25 | 28 | 18 | 19 | 17 | 10 | 15 | 21 | 27 | 23 | 25 |
| Rainy days | 2 | 2 | 3 | 12 | 12 | 13 | 21 | 16 | 9 | 4 | 7 | 3 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Jiangguan is at