Average annual temperature is 18.9 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 147 days
Number of rainy days: 217 days
Number of snow days: 1 day
Look at detailed online map of Jianban
* Weather data for Jianban 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 | 19.5 | 24.1 | 33.8 | 34.2 | 37.9 | 37.2 | 34.3 | 33.5 | 25.7 | 24.3 | 18.4 |
| Average daytime temperature (°C) | 11.0 | 14.3 | 19.0 | 24.8 | 27.7 | 29.5 | 33.1 | 30.9 | 28.6 | 22.3 | 18.8 | 13.2 |
| Average temperature (°C) | 7.3 | 11.2 | 15.1 | 20.0 | 23.1 | 25.3 | 28.1 | 26.7 | 24.7 | 19.3 | 15.6 | 9.9 |
| Average night temperature (°C) | 3.6 | 8.3 | 11.5 | 15.4 | 19.3 | 21.7 | 24.2 | 23.5 | 21.6 | 16.7 | 12.4 | 6.7 |
| Absolute minimum temperature (°C) | -1.3 | 5.0 | 5.5 | 8.2 | 14.0 | 18.5 | 20.8 | 19.8 | 18.5 | 13.3 | 8.0 | 0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 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) | 5.4 | 3.8 | 5.6 | 7.8 | 7.3 | 7.1 | 8.8 | 8.3 | 7.3 | 4.6 | 4.6 | 4.7 |
| Precipitation (mm) | 5 | 30 | 72 | 104 | 153 | 38 | 173 | 329 | 90 | 70 | 66 | 2 |
| Sunny days | 21 | 13 | 5 | 8 | 14 | 12 | 14 | 5 | 8 | 9 | 14 | 24 |
| Rainy days | 10 | 15 | 26 | 22 | 17 | 18 | 17 | 26 | 22 | 22 | 16 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Jianban during the most sunny months:
The largest precipitation sum in Jianban is at