Last updated: July 2, 2025
Understanding the UV Index in Banjiang, China is essential for protecting your skin and overall health. With the potential for significant sun exposure in this Cwa climate zone, knowing the UV levels throughout the day can help prevent sunburn and long-term skin damage. During peak hours, particularly around midday, the UV Index can reach extreme levels of 13, indicating a high risk for harm from unprotected sun exposure. By staying informed about these UV levels, residents and visitors alike can take proactive steps to enjoy the sun safely while prioritizing their skin health.
The UV Index throughout the day presents a clear peak in intensity, with the highest readings occurring between 11:00 AM and 1:00 PM. Starting from a mild level of 1 at 07:00, the index climbs steadily, reaching 3 by 08:00 and hitting a significant 9 by 10:00. The sun reaches its zenith at 12:00 and 1:00, where the UV Index soars to a striking 13—a warning for outdoor enthusiasts to take precautions! As the afternoon wanes, the index gradually drops from 11 at 2:00 PM to 4 by 4:00 PM, and finally settles back to a gentle 1 by 6:00 PM. This data underscores the importance of vigilance against UV exposure during peak hours to ensure a safe and enjoyable day outdoors.
| 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 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 4 | 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 fluctuations, with the highest values occurring from March to September, when the index reaches an extreme level of 12 to 13. Notably, February marks the transition into high UV levels, and April through August are particularly high-risk months, with a burn time as short as 10 minutes during this period. As summer approaches, residents and visitors should be vigilant and prioritize sun protection strategies, such as wearing sunscreen, hats, and UV-protective clothing, to minimize the risk of skin damage. In contrast, January, October, November, and December see a decrease in the UV Index, categorized as either high or very high, allowing for longer safe exposure times—up to 25 minutes in January and December. It is essential to remain aware of changing UV levels, particularly during these peak months, to ensure health and safety in sunlight.
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 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Banjiang | 7 | 9 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 7 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |