Average annual temperature is 18.7 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Jianchen
* Weather data for Jianchen 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) | 24.1 | 22.7 | 27.1 | 33.0 | 34.3 | 33.5 | 37.3 | 35.4 | 32.8 | 27.8 | 31.8 | 24.5 |
| Average daytime temperature (°C) | 13.0 | 13.3 | 19.3 | 22.5 | 26.7 | 29.7 | 33.8 | 31.7 | 30.1 | 24.2 | 19.6 | 13.4 |
| Average temperature (°C) | 8.0 | 9.2 | 14.3 | 18.1 | 22.4 | 26.0 | 29.6 | 27.6 | 26.3 | 20.1 | 14.4 | 8.3 |
| Average night temperature (°C) | 2.6 | 5.2 | 9.8 | 13.7 | 18.6 | 22.8 | 26.2 | 24.5 | 23.2 | 16.4 | 9.8 | 3.9 |
| Absolute minimum temperature (°C) | -5.2 | 0.7 | 5.5 | 7.5 | 12.6 | 19.2 | 24.5 | 19.9 | 20.5 | 9.3 | 3.2 | -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 | 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) | 6.4 | 4.9 | 5.7 | 7.0 | 7.8 | 6.6 | 9.6 | 9.4 | 8.3 | 6.2 | 7.7 | 6.5 |
| Precipitation (mm) | 100 | 134 | 137 | 178 | 175 | 357 | 162 | 241 | 138 | 37 | 70 | 47 |
| Sunny days | 20 | 11 | 15 | 11 | 8 | 7 | 10 | 3 | 9 | 19 | 19 | 20 |
| Rainy days | 11 | 17 | 16 | 19 | 23 | 23 | 21 | 28 | 21 | 12 | 11 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jianchen during the most sunny months:
The largest precipitation sum in Jianchen is at