Last updated: June 2, 2025
Understanding the UV Index in Erfenzi, China is crucial for protecting your skin and overall health under the sun. With UV levels sharply rising during the day, peaking at an intense 11 around noon, awareness of these figures can help you avoid painful sunburns and potential long-term skin damage. Erfenzi's BSk climate offers a unique blend of dry and sun-drenched days, making it essential to stay informed about UV exposure risks. By keeping track of the UV Index, you can enjoy the outdoors while minimizing harm, ensuring your skin remains safe and healthy year-round.
The UV Index throughout the day showcases a dramatic rise and fall that is vital for sun safety. Starting at 07:00, it begins with a low reading of 1, but by 08:00, it climbs to 3. The intensity peaks between 11:00 and 13:00, soaring to an impressive 11, indicating a significant risk for harm without sun protection. As the afternoon progresses, the index starts to decline, dipping to 10 at 14:00, then falling further to 7 by 15:00. As evening approaches, the UV Index drops quickly, reaching a low of 1 by 18:00 and remaining there until 19:00. To enjoy the outdoors safely, be sure to slather on the sunscreen during that midday surge!
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | 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 levels experience significant seasonal changes, peaking during the summer months. January and December have a low UV Index of 2, allowing for longer exposure times without risk of burning (45 minutes). As spring approaches, February sees a moderate increase (UV Index 4, 30 minutes burn time) and by March, the UV Index rises to 6 (high), reducing safe exposure to 25 minutes. The period from April to August is particularly critical, with UV levels reaching their highest at 11 for three consecutive months, which corresponds to an extreme exposure category and a burn time of just 10 minutes. September declines slightly but remains in the very high category with a UV Index of 8. October and November see further reduction, dropping to moderate levels (UV Index 4, 30 minutes) and then back to low by December. To ensure safety, visitors and residents are advised to take precautions during April to August by seeking shade, wearing protective clothing, and using sunscreen to mitigate the higher risk of skin damage during these months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beijing UVI | 2 | 3 | 5 | 8 | 9 | 9 | 10 | 9 | 7 | 6 | 4 | 2 |
| Erfenzi | 2 | 4 | 6 | 9 | 10 | 11 | 11 | 11 | 8 | 6 | 4 | 2 |
| Chengdu UVI | 5 | 6 | 8 | 10 | 12 | 11 | 11 | 10 | 11 | 8 | 6 | 4 |
| Shanghai UVI | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 | 11 | 8 | 6 | 4 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |