Last updated: June 2, 2025
Understanding the UV Index is essential for residents of Jiangpan, China, where the climate falls under the Dwb zone, bringing significant variations in sunlight throughout the year. With peak UV levels reaching a striking 14 around midday, awareness of these levels is crucial for effective sunburn prevention and maintaining skin health. By familiarizing yourself with the daily UV Index, you can make informed decisions to protect yourself from harmful effects of overexposure, ensuring that you enjoy the sun safely while minimizing risks. Remember, knowledge is power when it comes to safeguarding your skin in this sun-drenched environment!
The UV Index throughout the day paints a vivid picture of sun intensity, peaking dramatically around noon. Starting at a mild 1 at 07:00, it gradually rises, reaching 11 by 11:00—a warning that skin protection becomes crucial. The index reaches its zenith at 13 by 12:00 and 14 at 13:00, making these hours the most perilous for unprotected sun exposure. As the afternoon unfolds, the readings dip to 10 at 15:00, before sliding down to 7 at 16:00 and tapering off to a safe 1 by 19:00. This lively fluctuation underscores the importance of being sun-smart during peak hours!
| 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with notably high values from February to September. This period features extreme levels of UV radiation, especially in April, May, June, and July, where the UV Index reaches a peak of 14, leading to a burn time as short as 10 minutes. February and March are also high-risk months with UV indexes of 8 and 10, respectively. As summer transitions to fall, there's a gradual decline in UV exposure, but October, with a UV Index of 9, still poses a notable risk. Residents and visitors are advised to take necessary precautions during the high-risk months (February - September) by wearing protective clothing, applying sunscreen regularly, and seeking shade to reduce the risk of UV-related health issues. In contrast, January, November, and December present moderate burn times, allowing for relatively safer outdoor activities.
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 |
| 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 |
| Jiangpan | 5 | 8 | 10 | 13 | 14 | 14 | 13 | 13 | 12 | 9 | 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 |