Average annual temperature is 4.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -28.9 °C
Number of sunny days: 225 days
Number of rainy days: 113 days
Number of snow days: 27 days
Look at detailed online map of Tongtaigou
* Weather data for Tongtaigou 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) | 2.7 | 8.5 | 15.7 | 21.8 | 27.5 | 32.4 | 31.5 | 29.6 | 26.5 | 17.7 | 16.1 | 4.9 |
| Average daytime temperature (°C) | -7.4 | -1.7 | 7.4 | 10.7 | 18.7 | 24.4 | 24.4 | 23.2 | 19.3 | 12.9 | -1.0 | -7.4 |
| Average temperature (°C) | -12.4 | -7.8 | 0.4 | 4.4 | 12.0 | 17.7 | 19.2 | 17.5 | 13.4 | 6.5 | -6.0 | -11.9 |
| Average night temperature (°C) | -17.1 | -12.8 | -5.0 | -1.3 | 5.8 | 11.0 | 14.4 | 12.5 | 8.6 | 1.2 | -10.0 | -15.9 |
| Absolute minimum temperature (°C) | -28.9 | -17.7 | -11.7 | -7.6 | 1.0 | 5.7 | 11.2 | 4.4 | 0.6 | -4.0 | -18.8 | -27.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 8.2 | 10.2 | 9.7 | 9.9 | 11.8 | 9.1 | 10.2 | 10.0 | 9.3 | 7.2 | 6.8 |
| Precipitation (mm) | 2 | 9 | 1 | 21 | 47 | 26 | 116 | 64 | 45 | 19 | 9 | 12 |
| Sunny days | 28 | 21 | 25 | 17 | 13 | 15 | 10 | 12 | 15 | 23 | 21 | 25 |
| Rainy days | 0 | 1 | 3 | 9 | 18 | 15 | 21 | 19 | 15 | 8 | 2 | 2 |
| Snow days | 3 | 6 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Tongtaigou during the most sunny months:
The largest precipitation sum in Tongtaigou is at