Average annual temperature is 8.9 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -20.0 °C
Number of sunny days: 200 days
Number of rainy days: 132 days
Number of snow days: 33 days
Look at detailed online map of Chongjin
* Weather data for Chongjin 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) | 8.0 | 10.4 | 14.5 | 18.8 | 22.5 | 27.7 | 30.7 | 30.8 | 26.0 | 21.7 | 16.3 | 7.3 |
| Average daytime temperature (°C) | -2.6 | 0.9 | 7.4 | 11.9 | 17.8 | 21.8 | 25.3 | 25.3 | 22.7 | 17.6 | 6.2 | -1.8 |
| Average temperature (°C) | -6.3 | -3.0 | 2.6 | 7.3 | 13.8 | 18.6 | 22.5 | 23.0 | 18.9 | 11.8 | 2.1 | -5.5 |
| Average night temperature (°C) | -9.7 | -6.8 | -1.8 | 2.9 | 9.5 | 15.5 | 19.7 | 20.9 | 15.2 | 6.6 | -1.3 | -8.8 |
| Absolute minimum temperature (°C) | -20.0 | -13.3 | -6.1 | -3.0 | 4.5 | 11.0 | 15.9 | 15.5 | 9.5 | 1.8 | -8.7 | -18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 7.9 | 9.0 | 8.6 | 10.5 | 9.1 | 9.5 | 5.2 | 9.4 | 9.2 | 5.7 | 5.7 |
| Precipitation (mm) | 14 | 14 | 21 | 46 | 38 | 123 | 153 | 431 | 28 | 2 | 62 | 17 |
| Sunny days | 17 | 21 | 24 | 14 | 23 | 10 | 8 | 4 | 19 | 25 | 14 | 21 |
| Rainy days | 1 | 1 | 6 | 16 | 8 | 20 | 23 | 27 | 11 | 6 | 11 | 2 |
| Snow days | 13 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The best time to visit Chongjin during the most sunny months:
The largest precipitation sum in Chongjin is at