Average annual temperature is 11.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 183 days
Number of rainy days: 166 days
Number of snow days: 16 days
Look at detailed online map of Onch’ŏn-dong
* Weather data for Onch’ŏn-dong 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) | 10.2 | 9.8 | 21.0 | 24.9 | 29.0 | 33.4 | 32.6 | 33.2 | 30.8 | 22.0 | 22.2 | 13.3 |
| Average daytime temperature (°C) | 0.1 | 5.3 | 13.4 | 17.1 | 22.5 | 26.4 | 29.4 | 28.7 | 26.1 | 18.6 | 8.0 | 2.1 |
| Average temperature (°C) | -4.8 | -0.2 | 6.6 | 10.9 | 16.9 | 21.2 | 25.0 | 24.8 | 21.4 | 13.3 | 3.5 | -1.9 |
| Average night temperature (°C) | -10.0 | -3.8 | 0.9 | 6.0 | 11.8 | 16.8 | 21.8 | 21.5 | 17.7 | 8.8 | -0.2 | -5.6 |
| Absolute minimum temperature (°C) | -19.6 | -7.0 | -5.3 | -0.7 | 4.9 | 12.7 | 19.1 | 15.5 | 11.7 | 3.3 | -8.6 | -17.8 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 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) | 7.1 | 8.3 | 9.5 | 7.5 | 9.2 | 9.3 | 8.2 | 7.6 | 7.9 | 8.1 | 6.5 | 5.8 |
| Precipitation (mm) | 47 | 3 | 15 | 112 | 152 | 250 | 254 | 321 | 71 | 40 | 107 | 79 |
| Sunny days | 20 | 25 | 25 | 11 | 18 | 8 | 6 | 6 | 11 | 20 | 15 | 18 |
| Rainy days | 3 | 0 | 6 | 19 | 13 | 22 | 25 | 25 | 19 | 11 | 14 | 9 |
| Snow days | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Onch’ŏn-dong is at