Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Hengshanqiao, China, as it directly impacts sun safety and skin health. With peak UV levels reaching 11 around midday, being aware of these readings helps prevent sunburn and lowers the risk of long-term skin damage. Hengshanqiao experiences a humid subtropical climate (Cfa), which can intensify sunlight exposure, making it essential to monitor UV levels, especially during the summer months. Stay informed about the UV Index to enjoy the outdoors safely while protecting your skin!
The UV Index throughout the day paints a vivid picture of sun intensity. Starting at a gentle 2 at 7:00 AM, it ramps up to a mild 4 by 8:00 AM. The heat intensifies, peaking at an impressive 11 around 12:00 PM, signaling the strongest exposure of the day. As the afternoon progresses, between 1:00 PM and 2:00 PM, it remains high at 10 and 8 respectively, before gradually tapering off. By 5:00 PM, the index drops back to a comfortable 2 and continues to decrease, reaching a minimal 0 by 7:00 PM. Remember to protect your skin especially during those peak hours for a safe and enjoyable day outdoors!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
As the seasons change, so do UV index levels, which can significantly affect sun safety for both visitors and residents. From January to March, UV exposure begins to intensify, with the index escalating from 5 to 8, indicating a shift from moderate to very high exposure. April through August are the highest-risk months, featuring UV indexes between 10 and 11, categorized as very high to extreme, with very short burn times of just 10 to 15 minutes. September sees a slight drop to a UV index of 10, maintaining very high exposure, while October and November lower the index to 6 and 7, categorized as high, allowing for improved but still cautious sun exposure. By December, the UV index falls to 4, marking a return to moderate levels. Visitors and residents should take extra precautions during the high-risk months, prioritizing sunscreen application, wearing protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage.
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 |
| Hengshanqiao | 5 | 6 | 8 | 10 | 10 | 11 | 11 | 11 | 10 | 7 | 6 | 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 |