Average annual temperature is 10.3 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -30.5 °C
Number of sunny days: 216 days
Number of rainy days: 135 days
Number of snow days: 14 days
Look at detailed online map of Ŏmch’on
* Weather data for Ŏmch’on 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) | 10.5 | 12.9 | 20.6 | 24.6 | 30.0 | 32.3 | 33.0 | 35.8 | 28.2 | 23.3 | 21.4 | 11.9 |
| Average daytime temperature (°C) | 0.3 | 4.3 | 11.1 | 15.1 | 21.2 | 24.7 | 28.6 | 26.9 | 23.8 | 18.4 | 8.2 | -0.1 |
| Average temperature (°C) | -4.9 | -0.9 | 5.3 | 10.0 | 16.3 | 20.3 | 24.3 | 23.5 | 19.5 | 12.5 | 2.9 | -5.6 |
| Average night temperature (°C) | -8.4 | -4.5 | -0.2 | 5.0 | 11.5 | 16.1 | 20.6 | 20.9 | 15.7 | 7.4 | -1.4 | -10.2 |
| Absolute minimum temperature (°C) | -19.1 | -9.3 | -14.2 | 0.4 | 6.1 | 12.2 | 17.8 | 16.3 | 10.2 | 1.9 | -12.0 | -30.5 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 7.1 | 7.9 | 8.9 | 8.6 | 10.5 | 9.7 | 10.0 | 6.5 | 9.1 | 9.0 | 7.0 | 5.7 |
| Precipitation (mm) | 15 | 7 | 28 | 76 | 90 | 116 | 224 | 355 | 53 | 16 | 60 | 56 |
| Sunny days | 24 | 21 | 23 | 15 | 20 | 11 | 12 | 8 | 18 | 23 | 18 | 23 |
| Rainy days | 3 | 3 | 8 | 15 | 11 | 19 | 19 | 23 | 12 | 8 | 10 | 4 |
| Snow days | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Ŏmch’on during the most sunny months:
The largest precipitation sum in Ŏmch’on is at