Average annual temperature is 18.6 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 114 days
Number of rainy days: 249 days
Number of snow days: 2 days
Look at detailed online map of Tonggulong
* Weather data for Tonggulong 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) | 23.3 | 17.7 | 24.6 | 29.3 | 33.7 | 33.4 | 37.1 | 35.1 | 34.6 | 30.0 | 27.9 | 25.3 |
| Average daytime temperature (°C) | 12.2 | 11.5 | 18.0 | 22.9 | 27.0 | 29.5 | 33.3 | 31.8 | 29.8 | 24.2 | 18.7 | 12.6 |
| Average temperature (°C) | 7.9 | 8.3 | 13.7 | 18.6 | 22.9 | 25.9 | 29.4 | 27.9 | 25.6 | 20.0 | 14.3 | 8.4 |
| Average night temperature (°C) | 3.3 | 5.4 | 9.6 | 14.6 | 19.4 | 22.8 | 26.2 | 24.5 | 22.2 | 16.3 | 10.6 | 4.3 |
| Absolute minimum temperature (°C) | -2.1 | 0.5 | 5.2 | 7.7 | 13.4 | 17.5 | 24.2 | 19.7 | 18.2 | 12.8 | 4.5 | -2.3 |
| 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 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 5.3 | 3.1 | 5.0 | 6.3 | 6.6 | 7.4 | 9.4 | 9.3 | 8.1 | 6.2 | 5.0 | 5.3 |
| Precipitation (mm) | 29 | 119 | 177 | 422 | 330 | 295 | 149 | 189 | 62 | 44 | 106 | 54 |
| Sunny days | 19 | 6 | 6 | 7 | 5 | 4 | 8 | 5 | 9 | 16 | 13 | 16 |
| Rainy days | 10 | 22 | 25 | 23 | 26 | 26 | 23 | 26 | 21 | 15 | 17 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tonggulong during the most sunny months:
The largest precipitation sum in Tonggulong is at