Average annual temperature is 18.2 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 173 days
Number of rainy days: 190 days
Number of snow days: 2 days
Look at detailed online map of Sanjiangkou
* Weather data for Sanjiangkou 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) | 21.3 | 18.8 | 26.5 | 31.4 | 33.5 | 34.7 | 34.5 | 35.9 | 35.0 | 28.8 | 29.5 | 23.8 |
| Average daytime temperature (°C) | 12.3 | 12.0 | 19.1 | 23.3 | 27.1 | 30.3 | 31.9 | 32.4 | 28.7 | 24.4 | 18.6 | 11.3 |
| Average temperature (°C) | 6.6 | 7.9 | 14.1 | 18.5 | 22.6 | 26.1 | 28.7 | 28.3 | 25.0 | 19.6 | 13.3 | 6.6 |
| Average night temperature (°C) | 1.1 | 3.6 | 9.3 | 14.2 | 18.8 | 22.6 | 26.1 | 24.7 | 21.9 | 15.6 | 8.6 | 2.4 |
| Absolute minimum temperature (°C) | -4.2 | -1.9 | 4.2 | 6.1 | 13.0 | 18.4 | 22.7 | 19.1 | 18.4 | 10.3 | -0.1 | -5.6 |
| 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 | 12.3 | 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 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 4.4 | 5.8 | 7.4 | 7.0 | 8.1 | 8.6 | 10.3 | 6.2 | 6.4 | 7.0 | 6.2 |
| Precipitation (mm) | 12 | 51 | 72 | 291 | 205 | 190 | 147 | 83 | 87 | 17 | 31 | 56 |
| Sunny days | 24 | 13 | 16 | 9 | 9 | 9 | 6 | 16 | 12 | 19 | 20 | 20 |
| Rainy days | 6 | 15 | 15 | 21 | 22 | 21 | 25 | 15 | 18 | 12 | 10 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sanjiangkou during the most sunny months:
The largest precipitation sum in Sanjiangkou is at