Average annual temperature is 14.7 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 149 days
Number of rainy days: 207 days
Number of snow days: 9 days
Look at detailed online map of Siwopo
* Weather data for Siwopo 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) | 23.9 | 22.4 | 24.2 | 28.6 | 32.9 | 32.2 | 30.2 | 27.6 | 27.7 | 26.6 | 21.7 | 19.4 |
| Average daytime temperature (°C) | 13.4 | 17.5 | 19.1 | 24.0 | 25.7 | 25.1 | 25.9 | 24.8 | 24.3 | 19.8 | 17.8 | 15.4 |
| Average temperature (°C) | 5.6 | 9.3 | 11.7 | 16.2 | 19.0 | 19.8 | 20.9 | 20.3 | 19.2 | 14.7 | 11.6 | 8.2 |
| Average night temperature (°C) | -1.1 | 2.6 | 5.8 | 9.1 | 13.3 | 15.5 | 16.4 | 16.2 | 14.5 | 10.7 | 5.9 | 2.4 |
| Absolute minimum temperature (°C) | -6.7 | -0.1 | 0.3 | 3.6 | 8.8 | 12.8 | 12.3 | 12.2 | 10.8 | 7.3 | 2.8 | -4.6 |
| 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 | 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) | 8.5 | 9.2 | 9.6 | 10.8 | 10.2 | 8.7 | 9.1 | 8.9 | 9.9 | 7.4 | 9.0 | 8.8 |
| Precipitation (mm) | 2 | 8 | 63 | 43 | 59 | 118 | 223 | 241 | 176 | 93 | 33 | 3 |
| Sunny days | 23 | 24 | 8 | 18 | 9 | 4 | 6 | 2 | 6 | 6 | 18 | 25 |
| Rainy days | 1 | 3 | 22 | 12 | 22 | 26 | 25 | 29 | 24 | 25 | 12 | 6 |
| Snow days | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siwopo is at