Average annual temperature is 17.3 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Tongni
* Weather data for Tongni 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) | 21.1 | 17.5 | 24.8 | 26.6 | 30.6 | 30.9 | 30.6 | 31.0 | 29.1 | 29.0 | 24.3 | 23.1 |
| Average daytime temperature (°C) | 12.2 | 12.3 | 17.2 | 22.0 | 25.0 | 27.3 | 29.0 | 27.9 | 27.2 | 23.1 | 18.4 | 13.6 |
| Average temperature (°C) | 7.3 | 9.0 | 13.4 | 18.1 | 21.4 | 23.6 | 25.2 | 24.1 | 23.2 | 18.7 | 14.5 | 9.1 |
| Average night temperature (°C) | 2.5 | 5.3 | 9.5 | 14.5 | 18.0 | 20.6 | 22.1 | 20.9 | 19.7 | 15.0 | 10.7 | 5.0 |
| Absolute minimum temperature (°C) | -3.0 | -1.1 | 3.1 | 8.2 | 11.8 | 17.0 | 19.2 | 14.7 | 15.5 | 9.1 | 4.8 | -4.8 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 5.8 | 3.1 | 3.9 | 6.7 | 7.5 | 8.3 | 9.6 | 9.7 | 9.3 | 7.5 | 5.3 | 5.5 |
| Precipitation (mm) | 16 | 90 | 127 | 192 | 196 | 333 | 166 | 254 | 93 | 37 | 94 | 36 |
| Sunny days | 20 | 5 | 5 | 6 | 4 | 2 | 1 | 5 | 4 | 12 | 13 | 14 |
| Rainy days | 11 | 23 | 26 | 24 | 27 | 28 | 30 | 26 | 26 | 19 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongni during the most sunny months:
The largest precipitation sum in Tongni is at