Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Sinanju, North Korea, where the climate has distinct seasonal variations that can impact sun exposure. With UV levels peaking around noon, reaching a maximum of 10, it's vital to be aware of these conditions to effectively prevent sunburn and safeguard skin health. The Dwa climate often brings both clear skies and harsh sunlight, heightening the risk of UV damage. Staying informed about daily UV fluctuations helps individuals take proactive measures against skin-related issues, ensuring a healthier outdoor experience in this beautiful region.
The UV Index presents a compelling journey throughout the day, starting low at 1 at 07:00, ideal for early risers. As the sun climbs, the index steadily rises, hitting 3 by 08:00 and reaching 5 by 09:00. By 10:00, atmospheric intensity peaks at 6, but the real surge occurs around midday, with the UV Index soaring to its maximum of 10 at 13:00—a clear signal for sun safety! The intensity begins to taper off post-lunch, dropping to 8 at 14:00 and further declining to 7 by 15:00. As the day winds down, the UV level smoothly descends to 4 at 16:00, before settling back at 3 by 17:00 and finally waning to 1 by 19:00. Stay mindful of this UV cycle and protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | 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 exposure varies significantly, with particularly high risks during the summer months. From March to August, the UV Index escalates from a moderate level to an extreme peak in August, where the burn time drops to just 10 minutes. The months of April through September are crucial, with UV Index values classified as very high to extreme, necessitating heightened caution. During these high-risk months, visitors and residents are advised to use sunscreen, wear protective clothing, and seek shade, especially between 10 a.m. and 4 p.m. Conversely, from November to February, risks are lower, with moderate to low levels of UV exposure, making it safer for outdoor activities. Stay informed and protect your skin to enjoy the sun safely during all seasons!
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 |
| Sinanju | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 11 | 9 | 6 | 4 | 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 |