Last updated: August 1, 2025
In Sungho 1-tong, North Korea, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent sunburn and minimize long-term skin damage, especially during the peak hours of sunlight. With a Dwa climate characterized by hot summers, UV exposure can be particularly intense, reaching a maximum index of 11 between noon and 1 PM. Stay informed about the UV Index to enjoy the outdoors safely while taking essential precautions to nurture your skin health and avoid sun-related risks.
At dawn, the UV Index begins its ascent with a mild 1 at 7:00 AM, gradually increasing to a moderate 2 by 8:00 AM. As the sun climbs higher, it reaches a noteworthy 5 at 9:00 AM, but the real intensity hits at 10:00 AM with a strong 7. By 11:00 AM, the UV levels soar to a peak of 10, continuing at an impressive 11 from 12:00 PM to 1:00 PM—the highest of the day. After this midday intensity, the numbers begin to wane, dropping to 10 at 2:00 PM, then to 8 at 3:00 PM. The afternoon cools off slightly, falling to 5 by 4:00 PM, and ultimately settling back to 3 by 5:00 PM. As the day draws to a close, the UV Index gently slips to 1 by 6:00 PM, and remains there until 7:00 PM, indicating a safe return to evening activities.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, indicating varying levels of sun exposure risks. From January to March, the UV Index remains moderate, with a consistent burn time of 30 minutes. As spring arrives in April and May, the UV levels rise to a very high category (Index 8), cutting burn time to just 15 minutes. The peak UV exposure occurs during the summer months of June and July, where the Index reaches 10, necessitating caution for prolonged exposure. Notably, August presents an extreme UV Index of 11, which means limitations to sun exposure should be adhered to, as burn time drops to a mere 10 minutes. As autumn approaches, September maintains a very high level (Index 9), with a burn time of 15 minutes, while October moderates to a high category (Index 6). By November and December, UV levels decrease significantly, with the Index falling to moderate and low categories, respectively. Visitors and residents are strongly advised to protect their skin during high-risk months from April through September by using sunscreen, wearing protective clothing, and seeking shade to mitigate potential sun damage.
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 |
| Sungho 1-tong | 3 | 4 | 5 | 8 | 8 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
| Namp'o UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |