Last updated: August 1, 2025
In Ma Xiang, China, understanding the UV Index is essential for safeguarding your skin against harmful ultraviolet rays. As residents and visitors experience the region's cool and temperate climate, the risk for sunburn and long-term skin damage can escalate quickly, particularly around midday when the UV Index peaks at an intense 16. By staying informed about daily UV levels, you can take proactive measures to protect your skin health, ensuring safe enjoyment of outdoor activities while minimizing exposure to potential hazards. Remember, a little awareness goes a long way in preventing the risks associated with excessive sun exposure!
The UV Index throughout the day showcases a dramatic rise in intensity, peaking at 16 between 14:00 and 15:00. Starting from a steady 0 at 07:00, the index slowly climbs to 1 by 08:00 and hits 2 by 09:00. As the sun ascends, the levels surge—5 at 10:00, followed by a sharp increase to 8 at 11:00, and a striking 12 by 12:00. The day reaches its zenith of 15 at 13:00 before tapering off in the late afternoon. As the sun begins to set, the index cools considerably; it drops back to 9 at 17:00 and finally settles at 2 by 19:00. This data underscores the importance of sun protection during peak hours, particularly from 11:00 to 15:00, when UV levels can be particularly harmful.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 16 | extreme | 10 min |
| 15:00 | 15 | extreme | 10 min |
| 16:00 | 12 | extreme | 10 min |
| 17:00 | 8 | very high | 15 min |
| 18:00 | 5 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, with high-risk months predominantly occurring from March to October, where extreme levels are consistently recorded. February marks the beginning of this high-risk period with a UV Index of 10, escalating dramatically to 16 from May through August. The peak months for UV exposure are April to August, where the burn time drops to just 10 minutes. Visitors and residents should take precautions during these months, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours to mitigate the risk of harmful UV exposure. As the year progresses, November and December see a slight decline in UV levels but still remind us of the importance of sun safety, particularly in winter when UV rays can still pose a threat.
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 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
| Ma Xiang | 7 | 10 | 13 | 14 | 16 | 16 | 16 | 16 | 15 | 12 | 9 | 7 |