Last updated: May 3, 2025
In Kefang, China, understanding the UV Index is crucial for safeguarding your skin health and preventing sunburn. With typical peak levels soaring to a blistering 13 around midday, awareness of UV exposure can help residents and visitors make informed choices about sun protection. The city's Cfa climate presents unique challenges, as the combination of humidity and intense sunlight can amplify UV radiation risks. By staying informed about the UV Index, you can enjoy the outdoors safely while protecting your skin from harmful effects.
The UV Index for today showcases a dramatic rise in sun exposure as the day progresses. Starting gently at 1 at 7:00 AM, it ticks up to a moderate 3 by 8:00 AM. However, as the clock strikes 9:00 AM, the sun's intensity peaks sharply, reaching 6, and continues its ascent to a blazing 13 by 12:00 PM. This marks the peak exposure, with the 11:00 AM and 12:00 PM hours registering 12 and 13, respectively, urging everyone to seek shade diligently. After the zenith, the index starts to decline, dropping to 9 at 2:00 PM, and slowly making its way down to a gentle 1 by the evening at 6:00 PM, finally resting at 0 by 7:00 PM. For those outdoors, this data underscores the importance of sunscreen and protective gear during midday when UV levels are at their most hazardous.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variation, with high-risk months typically falling between February and September. During these months, the UV Index reaches its peak, particularly in May, July, and August, where it hits an extreme level of 13. This indicates a burn time of just 10 minutes, necessitating vigilant sun protection for both visitors and residents. January and December show moderate risk with a UV Index of 6, allowing for longer safe exposure times of 25 minutes. From October to November, the UV Index decreases to 8-9, maintaining a very high classification with 15 minutes of burn time. It is crucial for everyone to take precautions during the high UV months by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to avoid harmful effects.
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 |
| Kefang | 6 | 9 | 11 | 11 | 13 | 12 | 13 | 13 | 11 | 9 | 8 | 6 |
| 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 |