Average annual temperature is 15.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -11.4 °C
Number of sunny days: 262 days
Number of rainy days: 99 days
Number of snow days: 4 days
Look at detailed online map of Longwandian
* Weather data for Longwandian 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) | 12.6 | 15.7 | 27.9 | 28.3 | 33.7 | 38.8 | 36.0 | 35.5 | 33.1 | 28.1 | 28.8 | 20.9 |
| Average daytime temperature (°C) | 6.5 | 9.5 | 18.7 | 20.9 | 26.1 | 32.2 | 32.6 | 31.8 | 28.5 | 24.4 | 13.7 | 5.8 |
| Average temperature (°C) | 0.6 | 3.9 | 11.8 | 15.3 | 21.0 | 26.4 | 28.0 | 27.0 | 23.6 | 18.4 | 8.2 | 0.4 |
| Average night temperature (°C) | -4.4 | -1.4 | 5.3 | 10.2 | 16.4 | 20.8 | 24.3 | 22.8 | 19.1 | 13.2 | 3.3 | -3.8 |
| Absolute minimum temperature (°C) | -10.3 | -4.9 | -1.7 | 3.4 | 10.8 | 14.3 | 20.5 | 17.8 | 11.0 | 5.8 | -6.0 | -11.4 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.6 | 9.6 | 7.8 | 7.1 | 8.7 | 9.5 | 10.2 | 8.0 | 8.1 | 6.9 | 6.5 |
| Precipitation (mm) | 10 | 9 | 6 | 62 | 79 | 48 | 166 | 117 | 53 | 0 | 23 | 18 |
| Sunny days | 28 | 25 | 29 | 18 | 19 | 21 | 9 | 17 | 17 | 31 | 24 | 24 |
| Rainy days | 2 | 3 | 2 | 12 | 12 | 9 | 22 | 14 | 13 | 0 | 6 | 4 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Longwandian during the most sunny months:
The largest precipitation sum in Longwandian is at