Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Sungjibaegam, North Korea, especially considering its Dwc climate, which brings distinct seasonal variations and sunlight exposure levels. With peak UV Index values reaching a significant 12—particularly between 11:00 AM and 1:00 PM—being aware of these levels can help prevent sunburn and protect skin health. By recognizing when UV exposure is at its highest, everyone can take necessary precautions to enjoy the sun safely while minimizing potential harm from harmful rays that are prevalent in this unique coastal environment.
As the sun rises, the UV Index starts off modestly at 2 by 7:00 AM, gradually climbing to 3 at 8:00 AM. By 9:00 AM, the intensity increases to 5, marking the beginning of peak sun exposure. The real intensity hits by 11:00 AM, reaching a striking 10, and peaks at 12:00 PM with a UV Index of 12—a clear signal to seek shade and protect your skin. As the afternoon unfolds, the index begins to taper off, dropping to 11 at 1:00 PM, then to 10 at 2:00 PM. By 3:00 PM, it slides to 7, and later decreases further—settling at 3 by 5:00 PM. Finally, the evening brings relief as the index dwindles to 1 by 6:00 PM, providing a gentler end to the day. Always remember to stay mindful of the UV levels throughout the day to ensure your safety and skin health!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV index levels exhibit significant seasonal changes that pose differing risks for visitors and residents. January and February see moderate UV levels (index 3 and 4, respectively), where a burn can occur within 30 minutes of exposure. As we move into March, the UV index rises to 7, indicating a high risk with a shorter burn time of 25 minutes. The risk escalates dramatically in April and May, reaching 8 and 9, categorized as very high, with just 15 minutes before skin damage can occur. The peak intensity occurs in June through August, with an extreme UV index of 11 and 12, necessitating protective measures within only 10 minutes of exposure. September drops to a very high index of 9 again, while October shows a high index of 6 with a burn time of 25 minutes. Finally, November and December return to moderate and low levels, with burn times extending to 30 and 45 minutes, respectively. Visitors and residents are advised to employ sunscreen, protective clothing, and limited sun exposure during the high-risk months from March to September, particularly during the peak summer months, to safeguard against harmful UV radiation.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hungnam UVI | 2 | 4 | 5 | 7 | 8 | 10 | 10 | 11 | 8 | 6 | 3 | 2 |
Sunch'on UVI | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
Hamhung UVI | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 11 | 8 | 6 | 3 | 2 |
Pyongyang UVI | 3 | 4 | 5 | 8 | 9 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
Namp'o UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
Sungjibaegam | 3 | 4 | 7 | 8 | 9 | 11 | 11 | 12 | 9 | 6 | 3 | 2 |