Average annual temperature is 12.0 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 100 days
Number of rainy days: 264 days
Number of snow days: 1 day
Look at detailed online map of Riji
* Weather data for Riji 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) | 19.3 | 17.4 | 19.1 | 24.3 | 28.3 | 26.1 | 25.1 | 22.7 | 23.3 | 21.7 | 17.4 | 15.1 |
| Average daytime temperature (°C) | 8.8 | 12.4 | 13.6 | 19.0 | 20.8 | 20.3 | 21.2 | 19.9 | 19.6 | 14.8 | 13.7 | 10.8 |
| Average temperature (°C) | 4.0 | 7.1 | 9.0 | 13.3 | 15.9 | 16.5 | 17.9 | 16.9 | 16.2 | 11.7 | 9.3 | 6.2 |
| Average night temperature (°C) | -0.5 | 2.4 | 4.7 | 7.8 | 11.7 | 13.4 | 15.2 | 14.4 | 13.3 | 9.1 | 5.6 | 2.1 |
| Absolute minimum temperature (°C) | -5.9 | -0.9 | 0.0 | 3.4 | 7.3 | 10.2 | 12.5 | 11.7 | 9.8 | 5.5 | 1.1 | -2.3 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 8.6 | 9.2 | 9.6 | 11.0 | 10.5 | 8.8 | 9.1 | 9.2 | 9.9 | 7.4 | 9.2 | 8.8 |
| Precipitation (mm) | 6 | 42 | 169 | 103 | 106 | 189 | 319 | 237 | 173 | 199 | 50 | 32 |
| Sunny days | 24 | 15 | 4 | 12 | 8 | 1 | 3 | 3 | 3 | 2 | 10 | 15 |
| Rainy days | 6 | 13 | 27 | 18 | 23 | 29 | 28 | 28 | 27 | 29 | 20 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riji is at