Average annual temperature is 0.6 °C
Absolute maximum temperature: 17.7 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 129 days
Number of rainy days: 119 days
Number of snow days: 117 days
Look at detailed online map of Riyuejiao
* Weather data for Riyuejiao 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) | 6.4 | 6.9 | 3.1 | 9.3 | 14.9 | 16.6 | 17.0 | 17.7 | 14.8 | 12.8 | 3.5 | 3.1 |
| Average daytime temperature (°C) | 0.5 | 1.7 | 0.3 | 4.3 | 7.5 | 14.4 | 14.3 | 14.7 | 12.7 | 5.9 | 0.1 | -1.5 |
| Average temperature (°C) | -5.4 | -3.8 | -5.1 | -1.7 | 1.7 | 8.2 | 8.6 | 9.0 | 6.9 | 0.8 | -5.1 | -7.8 |
| Average night temperature (°C) | -11.1 | -10.0 | -11.5 | -9.1 | -5.1 | 1.8 | 4.2 | 4.5 | 1.2 | -4.6 | -11.9 | -15.3 |
| Absolute minimum temperature (°C) | -19.0 | -14.8 | -18.6 | -16.3 | -11.5 | -1.2 | 2.3 | -0.5 | -0.8 | -9.8 | -16.2 | -19.4 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 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) | 9.5 | 10.2 | 10.5 | 11.1 | 11.8 | 11.8 | 8.5 | 9.2 | 10.8 | 10.2 | 9.6 | 9.2 |
| Precipitation (mm) | 0 | 8 | 25 | 43 | 75 | 95 | 232 | 174 | 64 | 32 | 13 | 10 |
| Sunny days | 31 | 23 | 8 | 4 | 3 | 6 | 1 | 1 | 5 | 8 | 15 | 24 |
| Rainy days | 0 | 0 | 2 | 0 | 5 | 21 | 30 | 30 | 25 | 4 | 0 | 2 |
| Snow days | 0 | 5 | 21 | 26 | 23 | 3 | 0 | 0 | 0 | 19 | 15 | 5 |
The largest precipitation sum in Riyuejiao is at