Last updated: June 2, 2025
Understanding the UV Index in Cheongyang, South Korea is vital for staying safe under the sun. With the region's Cfa climate characterized by warm summers and potentially high UV exposure, knowing the UV levels can significantly help prevent painful sunburns and promote better skin health. Throughout the day, UV Index values in Cheongyang can spike dramatically, peaking at 11 between noon and 1 PM, making it essential to take appropriate precautions to protect your skin during those hours. By being aware of the UV Index, residents and visitors can enjoy the beautiful outdoors while safeguarding their health.
The UV Index throughout the day presents a dynamic profile, peaking at 11 between 12:00 PM and 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Morning hours start off mild, with values of 1 at 7:00 AM, gradually climbing to 5 by 9:00 AM. As the sun rises higher, the index hits 10 at 11:00 AM, before maxing out at 11. The afternoon sees a slight decline, dipping to 9 at 2:00 PM and continuing to fall, settling at 3 by 5:00 PM. As the day winds down, UV levels drop, returning to 1 by 6:00 PM, reminding us to seek shade and stay protected during those peak midday 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 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | 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, the UV Index displays notable seasonal variations, indicating changing risks of sun exposure for both visitors and residents. High-risk months typically occur from April to August, with the UV Index peaking at 11 during June, July, and August, deemed as extreme exposure, with a dangerously short burn time of just 10 minutes. April and May also present very high UV levels at 9, where even minimal sun exposure can lead to burns in just 15 minutes. As the seasons transition, UV levels decrease in the fall and winter, with January, February, November, and December maintaining a moderate risk category. To safeguard your skin during high UV periods, it is advisable to seek shade, wear protective clothing, and apply sunscreen liberally, especially during the summer months when sun safety is paramount.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Incheon UVI | 3 | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 9 | 6 | 4 | 3 |
| Seoul UVI | 3 | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 9 | 6 | 4 | 3 |
| Cheongyang | 3 | 5 | 6 | 9 | 9 | 11 | 11 | 11 | 9 | 7 | 5 | 3 |
| Daejeon UVI | 3 | 5 | 7 | 9 | 9 | 11 | 11 | 12 | 10 | 7 | 5 | 3 |
| Daegu UVI | 3 | 5 | 7 | 10 | 10 | 11 | 12 | 12 | 10 | 7 | 5 | 3 |
| Busan UVI | 4 | 5 | 7 | 10 | 10 | 11 | 12 | 12 | 10 | 7 | 5 | 3 |