Last updated: August 1, 2025
In Xia Dawo, China, understanding the UV Index is essential for protecting your skin from harmful ultraviolet radiation. With a climate characterized by high UV exposure, particularly during midday hours when the index can soar to a blistering 15, awareness of UV levels can be a game changer in sunburn prevention and overall skin health. Keeping track of the UV index helps residents and visitors alike make informed choices about sun safety, ensuring they enjoy the beautiful outdoor scenery without compromising their well-being. Whether you're planning a leisurely afternoon or active adventures, being mindful of UV levels in this region can enhance your experience while safeguarding your skin from potential damage.
The UV Index showcases a dramatic rise in intensity throughout the morning and early afternoon. Starting at a modest 1 at 07:00, the index gradually climbs to 2 by 08:00 and reaches 4 by 09:00. As the sun ascends, it peaks sharply at 14 around 12:00, culminating in a stunning 15 from 13:00 to 14:00—the highest point of the day. Later, the index begins to decline, with readings dropping to 10 by 16:00, and falling further to 3 by 18:00, before settling back down to 1 by 19:00. This data underscores the importance of sun protection during peak hours, especially between 11:00 and 15:00, when UV exposure is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 12 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal changes, peaking in May through September when it reaches extreme levels, with values as high as 17 in May and June. High-risk months for UV exposure include March (UV Index 10), April (UV Index 13), and the peak summer months of May to August, where the burn time drastically reduces to just 10 minutes. It is crucial for both visitors and residents to take precautions during these months, including wearing protective clothing, applying sunscreen with a high SPF, and seeking shade, particularly during midday hours. January and December exhibit moderate UV levels with longer burn times of 30 minutes, but caution should still be exercised as UV rays can still cause skin damage. Stay informed and prioritize sun safety to protect your skin year-round!
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 |
| Xia Dawo | 5 | 7 | 10 | 13 | 17 | 17 | 15 | 14 | 13 | 10 | 8 | 5 |