Average annual temperature is 3.5 °C
Absolute maximum temperature: 23.6 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 91 days
Number of rainy days: 170 days
Number of snow days: 104 days
Look at detailed online map of Yalong
* Weather data for Yalong 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) | 12.1 | 10.6 | 9.2 | 14.9 | 22.2 | 23.6 | 20.3 | 20.4 | 19.3 | 18.2 | 9.3 | 10.4 |
| Average daytime temperature (°C) | 3.3 | 4.5 | 4.9 | 9.8 | 13.1 | 15.9 | 16.8 | 16.8 | 15.6 | 9.7 | 5.5 | 2.3 |
| Average temperature (°C) | -3.9 | -1.7 | -1.4 | 2.9 | 6.6 | 9.8 | 11.3 | 11.7 | 9.1 | 3.4 | -1.4 | -4.4 |
| Average night temperature (°C) | -11.6 | -7.3 | -7.5 | -4.0 | -0.1 | 4.4 | 6.3 | 6.8 | 3.5 | -2.1 | -7.3 | -10.9 |
| Absolute minimum temperature (°C) | -18.1 | -11.9 | -15.6 | -8.0 | -11.8 | -0.2 | 2.7 | 1.4 | -1.2 | -6.8 | -10.7 | -15.5 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.4 | 9.9 | 10.6 | 10.9 | 9.2 | 9.4 | 8.9 | 9.5 | 9.0 | 9.2 | 8.8 |
| Precipitation (mm) | 3 | 23 | 57 | 43 | 88 | 164 | 170 | 166 | 169 | 83 | 9 | 13 |
| Sunny days | 22 | 11 | 4 | 6 | 5 | 1 | 2 | 2 | 0 | 5 | 18 | 15 |
| Rainy days | 0 | 4 | 2 | 9 | 23 | 29 | 29 | 29 | 30 | 15 | 0 | 0 |
| Snow days | 9 | 13 | 25 | 15 | 3 | 0 | 0 | 0 | 0 | 11 | 12 | 16 |
The largest precipitation sum in Yalong is at