Average annual temperature is 15.5 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Bonan
* Weather data for Bonan 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) | 23.9 | 23.0 | 24.2 | 28.3 | 32.7 | 32.3 | 29.4 | 26.1 | 26.8 | 24.5 | 21.5 | 19.0 |
| Average daytime temperature (°C) | 16.7 | 19.4 | 21.2 | 24.5 | 25.6 | 26.1 | 26.0 | 24.2 | 24.4 | 21.2 | 18.5 | 15.2 |
| Average temperature (°C) | 8.5 | 11.7 | 13.7 | 17.2 | 19.1 | 20.2 | 20.3 | 19.4 | 18.7 | 15.8 | 11.9 | 9.3 |
| Average night temperature (°C) | -0.4 | 2.3 | 4.7 | 8.6 | 11.8 | 15.5 | 16.3 | 16.4 | 14.2 | 11.3 | 5.6 | 3.9 |
| Absolute minimum temperature (°C) | -3.1 | -1.4 | 0.8 | 4.0 | 9.0 | 13.1 | 13.7 | 14.6 | 10.7 | 7.1 | 3.6 | 0.0 |
| 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 9.4 | 10.5 | 11.0 | 10.7 | 9.2 | 8.9 | 6.9 | 9.5 | 8.3 | 9.0 | 7.7 |
| Precipitation (mm) | 1 | 21 | 14 | 21 | 69 | 197 | 203 | 306 | 193 | 243 | 43 | 61 |
| Sunny days | 29 | 21 | 17 | 22 | 15 | 2 | 4 | 0 | 2 | 9 | 21 | 14 |
| Rainy days | 2 | 7 | 14 | 8 | 16 | 28 | 27 | 31 | 28 | 22 | 9 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonan is at