Average annual temperature is 4.1 °C
Absolute maximum temperature: 22.8 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 120 days
Number of rainy days: 179 days
Number of snow days: 66 days
Look at detailed online map of Richu
* Weather data for Richu 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) | 12.6 | 12.7 | 9.1 | 13.7 | 20.8 | 22.8 | 20.8 | 20.7 | 18.6 | 18.7 | 10.5 | 11.4 |
| Average daytime temperature (°C) | 4.2 | 2.9 | 4.4 | 9.0 | 12.9 | 15.1 | 16.8 | 16.7 | 16.0 | 10.2 | 6.6 | 5.2 |
| Average temperature (°C) | -3.0 | -3.6 | -1.8 | 3.1 | 6.9 | 9.4 | 11.6 | 11.7 | 9.8 | 4.5 | 0.5 | -1.0 |
| Average night temperature (°C) | -11.0 | -10.8 | -9.7 | -3.7 | 0.9 | 4.6 | 6.7 | 7.1 | 4.1 | -0.6 | -5.5 | -7.0 |
| Absolute minimum temperature (°C) | -17.8 | -20.3 | -20.6 | -11.1 | -6.4 | 0.5 | 2.9 | 3.8 | -2.4 | -6.9 | -8.1 | -11.0 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.7 | 10.5 | 11.1 | 11.0 | 8.4 | 9.5 | 8.1 | 10.2 | 8.7 | 9.4 | 9.1 |
| Precipitation (mm) | 1 | 37 | 66 | 147 | 102 | 205 | 210 | 178 | 96 | 78 | 5 | 3 |
| Sunny days | 27 | 13 | 11 | 4 | 7 | 1 | 1 | 0 | 5 | 7 | 18 | 26 |
| Rainy days | 0 | 1 | 1 | 17 | 22 | 29 | 30 | 31 | 25 | 22 | 1 | 0 |
| Snow days | 4 | 14 | 19 | 9 | 2 | 0 | 0 | 0 | 0 | 2 | 11 | 5 |
The largest precipitation sum in Richu is at