Average annual temperature is 10.2 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -27.6 °C
Number of sunny days: 169 days
Number of rainy days: 164 days
Number of snow days: 32 days
Look at detailed online map of Hwail-li
* Weather data for Hwail-li North Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.3 | 8.0 | 19.4 | 23.7 | 27.5 | 31.2 | 32.5 | 31.2 | 29.8 | 20.6 | 22.0 | 10.8 |
| Average daytime temperature (°C) | -2.2 | 3.1 | 11.6 | 15.3 | 21.6 | 24.9 | 28.5 | 27.0 | 24.8 | 17.6 | 6.1 | -0.8 |
| Average temperature (°C) | -6.4 | -1.4 | 5.7 | 9.9 | 16.3 | 20.0 | 24.3 | 23.5 | 20.3 | 12.7 | 1.8 | -5.0 |
| Average night temperature (°C) | -11.5 | -4.7 | 1.3 | 5.5 | 11.8 | 15.9 | 21.2 | 21.0 | 16.8 | 8.8 | -1.5 | -9.2 |
| Absolute minimum temperature (°C) | -22.5 | -9.4 | -7.3 | -0.4 | 5.4 | 12.9 | 18.7 | 16.9 | 11.3 | 3.3 | -10.3 | -27.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.7 | 8.1 | 9.4 | 8.3 | 9.2 | 9.7 | 8.7 | 7.4 | 8.7 | 8.5 | 6.4 | 5.5 |
| Precipitation (mm) | 30 | 9 | 18 | 93 | 138 | 240 | 205 | 274 | 81 | 52 | 106 | 85 |
| Sunny days | 15 | 22 | 21 | 14 | 19 | 7 | 9 | 4 | 11 | 19 | 13 | 15 |
| Rainy days | 3 | 1 | 7 | 16 | 12 | 23 | 22 | 27 | 19 | 12 | 14 | 8 |
| Snow days | 13 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The largest precipitation sum in Hwail-li is at