Average annual temperature is 18.3 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 163 days
Number of rainy days: 200 days
Number of snow days: 2 days
Look at detailed online map of Tianjiuwan
* Weather data for Tianjiuwan 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) | 21.2 | 20.2 | 26.2 | 32.1 | 32.7 | 33.9 | 35.3 | 35.9 | 34.1 | 27.7 | 29.1 | 23.0 |
| Average daytime temperature (°C) | 11.7 | 12.1 | 18.9 | 23.0 | 26.8 | 30.1 | 32.4 | 32.3 | 29.7 | 24.5 | 18.9 | 11.8 |
| Average temperature (°C) | 6.4 | 8.2 | 14.1 | 18.4 | 22.7 | 26.0 | 28.8 | 28.2 | 25.6 | 19.9 | 13.6 | 7.0 |
| Average night temperature (°C) | 0.8 | 4.1 | 9.5 | 14.0 | 19.1 | 22.5 | 25.9 | 24.2 | 22.2 | 15.6 | 8.8 | 2.3 |
| Absolute minimum temperature (°C) | -5.3 | -0.7 | 4.2 | 6.0 | 11.5 | 18.7 | 23.2 | 17.9 | 18.6 | 9.6 | 0.4 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 6.9 | 3.9 | 6.0 | 7.4 | 7.9 | 8.1 | 8.3 | 10.3 | 7.4 | 7.0 | 7.2 | 6.1 |
| Precipitation (mm) | 22 | 63 | 67 | 176 | 183 | 233 | 293 | 113 | 50 | 19 | 44 | 44 |
| Sunny days | 21 | 12 | 14 | 12 | 9 | 7 | 5 | 11 | 12 | 17 | 21 | 22 |
| Rainy days | 9 | 16 | 17 | 18 | 22 | 23 | 26 | 20 | 18 | 14 | 9 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Tianjiuwan during the most sunny months:
The largest precipitation sum in Tianjiuwan is at