Average annual temperature is 17.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of Tonglang
* Weather data for Tonglang 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) | 20.8 | 24.9 | 26.2 | 30.4 | 34.0 | 33.7 | 38.9 | 34.4 | 32.3 | 29.6 | 29.1 | 22.4 |
| Average daytime temperature (°C) | 11.8 | 13.5 | 18.9 | 23.0 | 27.0 | 29.8 | 33.5 | 30.8 | 30.0 | 23.3 | 19.0 | 13.6 |
| Average temperature (°C) | 6.8 | 8.7 | 13.2 | 17.5 | 21.5 | 25.1 | 28.3 | 26.2 | 25.3 | 19.1 | 13.6 | 7.8 |
| Average night temperature (°C) | 1.8 | 4.4 | 8.4 | 13.1 | 17.2 | 21.7 | 24.6 | 23.2 | 22.0 | 15.6 | 9.1 | 3.0 |
| Absolute minimum temperature (°C) | -7.0 | -1.8 | 2.9 | 7.3 | 10.8 | 17.1 | 22.7 | 19.0 | 19.4 | 10.0 | 4.3 | -6.3 |
| 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 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 6.3 | 5.7 | 5.8 | 7.2 | 8.0 | 6.5 | 8.8 | 9.1 | 8.5 | 6.1 | 7.2 | 6.9 |
| Precipitation (mm) | 52 | 111 | 135 | 172 | 108 | 319 | 241 | 236 | 146 | 45 | 66 | 41 |
| Sunny days | 20 | 10 | 13 | 9 | 12 | 4 | 6 | 1 | 6 | 15 | 20 | 19 |
| Rainy days | 11 | 18 | 18 | 21 | 19 | 26 | 25 | 30 | 24 | 16 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tonglang during the most sunny months:
The largest precipitation sum in Tonglang is at