Average annual temperature is 2.3 °C
Absolute maximum temperature: 21.2 °C
Absolute minimum temperature: -18.9 °C
Number of sunny days: 133 days
Number of rainy days: 161 days
Number of snow days: 71 days
Look at detailed online map of Sai’erlong
* Weather data for Sai’erlong 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 | 8.4 | 10.5 | 17.7 | 18.5 | 20.2 | 20.9 | 21.2 | 19.1 | 16.1 | 11.1 | 7.1 |
| Average daytime temperature (°C) | 0.7 | 3.0 | 4.5 | 9.5 | 10.4 | 13.8 | 16.5 | 16.4 | 14.4 | 7.6 | 5.7 | 2.1 |
| Average temperature (°C) | -6.9 | -4.0 | -2.7 | 1.7 | 4.1 | 8.6 | 11.1 | 11.0 | 8.6 | 1.7 | -1.6 | -4.8 |
| Average night temperature (°C) | -13.3 | -10.2 | -9.9 | -5.3 | -1.3 | 3.6 | 5.9 | 6.3 | 3.9 | -3.0 | -6.6 | -10.5 |
| Absolute minimum temperature (°C) | -18.9 | -17.7 | -16.1 | -17.4 | -9.9 | -2.2 | 1.7 | 2.5 | -1.0 | -10.2 | -8.7 | -13.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.4 | 8.9 | 9.1 | 9.9 | 8.4 | 8.8 | 9.7 | 8.5 | 8.4 | 7.7 | 9.1 | 8.7 |
| Precipitation (mm) | 6 | 19 | 44 | 49 | 138 | 129 | 140 | 153 | 155 | 72 | 5 | 0 |
| Sunny days | 21 | 14 | 13 | 10 | 5 | 2 | 4 | 5 | 3 | 6 | 22 | 28 |
| Rainy days | 1 | 2 | 1 | 9 | 21 | 28 | 27 | 26 | 27 | 16 | 3 | 0 |
| Snow days | 9 | 12 | 17 | 11 | 5 | 0 | 0 | 0 | 0 | 9 | 5 | 3 |
The largest precipitation sum in Sai’erlong is at