Average annual temperature is 11.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 213 days
Number of rainy days: 144 days
Number of snow days: 8 days
Look at detailed online map of Yŏndang
* Weather data for Yŏndang 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) | 12.1 | 11.9 | 21.3 | 22.1 | 30.3 | 32.1 | 33.9 | 33.9 | 30.7 | 22.4 | 23.6 | 13.8 |
| Average daytime temperature (°C) | 0.8 | 5.1 | 13.4 | 16.3 | 23.0 | 26.2 | 29.7 | 27.4 | 24.7 | 19.3 | 8.8 | 0.8 |
| Average temperature (°C) | -4.0 | 0.1 | 6.7 | 10.7 | 17.0 | 21.0 | 25.1 | 24.0 | 20.1 | 13.3 | 4.0 | -3.8 |
| Average night temperature (°C) | -8.0 | -3.8 | 1.0 | 5.9 | 11.3 | 16.6 | 21.6 | 21.4 | 16.6 | 8.5 | 0.2 | -8.3 |
| Absolute minimum temperature (°C) | -19.7 | -8.4 | -5.4 | 1.8 | 3.9 | 12.6 | 17.8 | 16.1 | 10.6 | 2.9 | -7.6 | -22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.9 | 7.7 | 9.0 | 8.5 | 9.9 | 10.0 | 8.8 | 6.0 | 8.1 | 8.7 | 6.8 | 5.5 |
| Precipitation (mm) | 33 | 12 | 29 | 113 | 80 | 201 | 192 | 416 | 62 | 19 | 84 | 106 |
| Sunny days | 23 | 21 | 26 | 16 | 21 | 12 | 12 | 8 | 11 | 22 | 20 | 21 |
| Rainy days | 4 | 3 | 5 | 14 | 10 | 18 | 19 | 23 | 19 | 9 | 10 | 10 |
| Snow days | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yŏndang is at