Last updated: June 2, 2025
Understanding the UV Index is essential for residents and visitors in Zijin, China, as elevated UV levels can significantly impact skin health and increase the risk of sunburn. With a Cfa climate, Zijin experiences prolonged exposure to the sun, particularly around midday when the UV Index peaks at a staggering 11. By knowing daily UV levels, you can take proactive measures to protect your skin from harmful rays, ensuring you enjoy the sun safely while minimizing health risks. Stay informed about UV exposure times, especially between 10:00 AM and 2:00 PM, to safeguard yourself against potential damage and promote long-term skin health.
The UV Index throughout the day exhibits a striking rise and fall, mirroring the sun's journey across the sky. Starting at a modest 1 at 7:00 AM, it quickly escalates to a notable 11 by 12:00 PM, making this the peak time for sun exposure. The intensity remains high for another hour before gradually declining, dropping to 7 at 3:00 PM and descending further to 1 by 7:00 PM. This pattern warns us to embrace the sun’s rays with caution, especially between 11:00 AM and 1:00 PM, where the UV levels soar. As the day winds down, the diminishing UV Index suggests a welcoming return to safer conditions. Remember, while the sun can be inviting, protecting your skin during peak hours is essential!
| 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 | 7 | high | 25 min |
| 11:00 | 9 | 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 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal fluctuations, influenced by weather and daylight changes. The high-risk months for UV exposure are from March to August, where the UV Index peaks at 11 during May through August, indicating an extreme risk level with a burn time as low as 10 minutes. In contrast, January, November, and December see moderate UV levels, allowing burn times of 30 minutes. Visitors and residents are strongly advised to take precautions during the high UV months by wearing sunscreen, protective clothing, and seeking shade, particularly during midday hours. Always be mindful of your skin's sensitivity and stay informed about local UV Index readings to ensure safe sun exposure.
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 |
| Zijin | 5 | 6 | 8 | 9 | 11 | 11 | 11 | 11 | 10 | 8 | 5 | 4 |
| 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 |