Average annual temperature is 5.1 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -30.6 °C
Number of sunny days: 178 days
Number of rainy days: 149 days
Number of snow days: 38 days
Look at detailed online map of Sap’yŏng-ni
* Weather data for Sap’yŏng-ni 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) | 10.1 | 9.2 | 18.0 | 20.0 | 27.0 | 29.4 | 30.1 | 30.9 | 26.3 | 17.6 | 17.6 | 10.4 |
| Average daytime temperature (°C) | -6.4 | -0.4 | 9.3 | 12.3 | 19.4 | 22.4 | 27.1 | 25.3 | 22.2 | 13.8 | 3.0 | -4.8 |
| Average temperature (°C) | -13.0 | -7.9 | 0.8 | 5.1 | 11.6 | 16.1 | 20.5 | 20.2 | 15.1 | 6.0 | -3.1 | -11.0 |
| Average night temperature (°C) | -18.4 | -14.1 | -5.7 | -1.0 | 3.6 | 9.9 | 14.7 | 16.5 | 9.2 | -0.3 | -7.6 | -16.1 |
| Absolute minimum temperature (°C) | -29.4 | -19.7 | -21.1 | -4.7 | -2.6 | 4.5 | 10.1 | 9.3 | 2.2 | -4.6 | -17.8 | -30.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.4 | 9.0 | 9.6 | 8.7 | 11.1 | 10.0 | 10.3 | 6.9 | 10.0 | 9.3 | 7.2 | 6.4 |
| Precipitation (mm) | 10 | 8 | 49 | 66 | 53 | 109 | 119 | 267 | 25 | 15 | 43 | 32 |
| Sunny days | 18 | 19 | 20 | 15 | 18 | 5 | 4 | 5 | 17 | 18 | 18 | 21 |
| Rainy days | 1 | 0 | 10 | 13 | 13 | 25 | 27 | 26 | 13 | 12 | 8 | 1 |
| Snow days | 12 | 9 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 9 |
The best time to visit Sap’yŏng-ni during the most sunny months:
The largest precipitation sum in Sap’yŏng-ni is at