Average annual temperature is 9.9 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -22.1 °C
Number of sunny days: 255 days
Number of rainy days: 97 days
Number of snow days: 13 days
Look at detailed online map of Jiantan Yanzi
* Weather data for Jiantan Yanzi 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) | 8.8 | 10.1 | 19.9 | 28.4 | 29.3 | 32.2 | 34.1 | 34.1 | 31.4 | 20.7 | 21.8 | 11.0 |
| Average daytime temperature (°C) | -0.7 | 4.3 | 13.4 | 14.3 | 20.9 | 27.6 | 28.9 | 28.1 | 23.0 | 16.2 | 6.8 | 0.3 |
| Average temperature (°C) | -6.3 | -0.5 | 7.0 | 9.1 | 15.6 | 22.1 | 23.3 | 22.7 | 17.8 | 11.0 | 1.4 | -4.4 |
| Average night temperature (°C) | -12.4 | -6.1 | 0.0 | 3.9 | 10.4 | 16.2 | 17.8 | 17.4 | 13.5 | 6.2 | -3.7 | -9.4 |
| Absolute minimum temperature (°C) | -22.1 | -10.6 | -8.2 | -4.3 | 4.0 | 11.2 | 13.6 | 10.4 | 8.7 | 2.6 | -11.4 | -20.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.8 | 9.6 | 7.7 | 7.4 | 10.4 | 10.2 | 9.7 | 8.5 | 8.0 | 8.2 | 7.6 |
| Precipitation (mm) | 0 | 11 | 1 | 46 | 32 | 24 | 36 | 36 | 32 | 24 | 2 | 4 |
| Sunny days | 30 | 18 | 27 | 15 | 13 | 24 | 17 | 15 | 18 | 24 | 27 | 27 |
| Rainy days | 0 | 5 | 3 | 14 | 18 | 6 | 14 | 16 | 12 | 7 | 1 | 1 |
| Snow days | 1 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Jiantan Yanzi is at