Average annual temperature is 7.3 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 127 days
Number of rainy days: 199 days
Number of snow days: 39 days
Look at detailed online map of Tonglong
* Weather data for Tonglong 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) | 17.4 | 16.3 | 14.1 | 18.7 | 27.1 | 28.0 | 25.2 | 24.4 | 22.0 | 23.3 | 14.2 | 15.0 |
| Average daytime temperature (°C) | 10.5 | 10.0 | 10.4 | 14.8 | 18.4 | 20.0 | 21.0 | 20.2 | 19.7 | 14.1 | 10.4 | 9.2 |
| Average temperature (°C) | 1.3 | 1.7 | 2.4 | 6.8 | 10.5 | 12.8 | 14.2 | 14.1 | 12.1 | 6.9 | 2.9 | 1.4 |
| Average night temperature (°C) | -7.4 | -6.4 | -5.6 | -1.1 | 2.4 | 6.7 | 8.6 | 9.3 | 5.6 | 1.0 | -3.4 | -5.6 |
| Absolute minimum temperature (°C) | -12.2 | -14.1 | -9.8 | -4.2 | -4.0 | 0.6 | 4.7 | 5.4 | 0.5 | -5.1 | -7.7 | -11.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 9.4 | 9.9 | 10.8 | 11.3 | 11.3 | 9.4 | 10.3 | 8.8 | 10.6 | 9.1 | 9.3 | 9.1 |
| Precipitation (mm) | 0 | 35 | 59 | 86 | 93 | 206 | 167 | 216 | 84 | 102 | 8 | 4 |
| Sunny days | 29 | 14 | 9 | 7 | 8 | 3 | 1 | 2 | 2 | 8 | 20 | 24 |
| Rainy days | 0 | 3 | 14 | 23 | 22 | 27 | 30 | 29 | 28 | 20 | 3 | 0 |
| Snow days | 2 | 11 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 7 | 7 |
The largest precipitation sum in Tonglong is at