Average annual temperature is 19.4 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 131 days
Number of rainy days: 232 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) | 23.8 | 22.7 | 27.4 | 31.5 | 34.4 | 33.4 | 38.1 | 36.1 | 33.6 | 29.2 | 29.1 | 25.5 |
| Average daytime temperature (°C) | 12.2 | 13.6 | 19.3 | 23.5 | 27.4 | 29.8 | 34.3 | 31.8 | 30.2 | 24.3 | 20.2 | 13.3 |
| Average temperature (°C) | 8.0 | 9.9 | 15.0 | 19.4 | 23.6 | 26.6 | 30.2 | 28.0 | 26.5 | 20.5 | 15.6 | 9.1 |
| Average night temperature (°C) | 3.9 | 6.2 | 11.1 | 16.0 | 20.5 | 23.9 | 27.0 | 25.0 | 23.6 | 17.3 | 11.7 | 5.1 |
| Absolute minimum temperature (°C) | -4.3 | 0.6 | 6.2 | 8.7 | 15.4 | 20.3 | 24.5 | 20.2 | 21.8 | 12.4 | 6.3 | -5.4 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 5.8 | 4.5 | 5.1 | 6.7 | 7.1 | 6.5 | 10.2 | 9.6 | 7.9 | 6.1 | 7.6 | 5.9 |
| Precipitation (mm) | 69 | 129 | 202 | 330 | 290 | 421 | 173 | 192 | 111 | 51 | 83 | 31 |
| Sunny days | 21 | 13 | 10 | 9 | 9 | 4 | 6 | 2 | 2 | 16 | 21 | 18 |
| Rainy days | 8 | 15 | 21 | 21 | 22 | 26 | 25 | 29 | 28 | 15 | 9 | 13 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sanjiangkou during the most sunny months:
The largest precipitation sum in Sanjiangkou is at