Average annual temperature is 16.1 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Sanyuan
* Weather data for Sanyuan 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) | 18.5 | 16.2 | 27.1 | 32.2 | 33.7 | 33.5 | 34.3 | 35.4 | 31.9 | 26.0 | 27.6 | 22.5 |
| Average daytime temperature (°C) | 8.9 | 9.1 | 17.0 | 21.9 | 25.6 | 28.3 | 30.9 | 31.3 | 27.6 | 23.2 | 16.9 | 9.2 |
| Average temperature (°C) | 3.4 | 4.7 | 11.0 | 15.9 | 20.5 | 23.9 | 27.7 | 27.2 | 24.0 | 18.1 | 11.6 | 4.5 |
| Average night temperature (°C) | -1.4 | 0.6 | 5.9 | 11.2 | 16.3 | 20.4 | 25.4 | 23.8 | 21.0 | 13.9 | 7.1 | 0.3 |
| Absolute minimum temperature (°C) | -7.9 | -4.3 | -0.1 | 3.5 | 8.3 | 16.0 | 23.0 | 18.2 | 17.7 | 8.4 | -1.3 | -7.9 |
| 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 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 5.5 | 7.6 | 8.4 | 6.3 | 7.3 | 6.1 | 9.9 | 6.7 | 8.3 | 7.4 | 6.1 |
| Precipitation (mm) | 22 | 52 | 30 | 62 | 119 | 287 | 292 | 82 | 129 | 26 | 24 | 43 |
| Sunny days | 25 | 17 | 26 | 18 | 15 | 14 | 2 | 13 | 12 | 21 | 24 | 23 |
| Rainy days | 6 | 11 | 5 | 12 | 16 | 16 | 29 | 18 | 18 | 10 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sanyuan during the most sunny months:
The largest precipitation sum in Sanyuan is at