Last updated: May 3, 2025
In Xianpudong, China, understanding the UV Index is crucial for protecting your skin from harmful sun exposure. With significant daily fluctuations in UV levels, knowing when to take precautions can help prevent painful sunburns and promote long-term skin health. Xianpudong experiences a Dwb climate, characterized by warm summers and cold winters, which means that while sunny days can be delightful, they also bring increased risks of UV radiation, especially during midday hours when the UV Index peaks at 8. Stay informed, stay safe, and enjoy the sun responsibly!
The UV Index data paints a vivid picture of the sun's intensity throughout the day. Starting at 07:00, the maximum index begins at a gentle 3, making it a relatively safe time for outdoor activities. As the morning progresses into 08:00, it rises to 4, and by 09:00, it escalates to 6, signaling the arrival of stronger rays. The peak occurs between 10:00 and 12:00, where the UV Index holds steady at a high 8, urging caution and sun protection. As the day transitions into the afternoon, the intensity slightly diminishes, dropping to 7 at 13:00, before falling further to 5 by 14:00. The latter part of the day witnesses a swift decline, with readings of 3 at 15:00 and tapering down to a low 1 by 17:00 and beyond, ultimately reaching 0 by 19:00. In summary, it’s crucial to stay sun-smart, especially during the peak hours when the UV Index is at its highest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal changes, influencing the risk of sunburn for residents and visitors alike. During the winter months of January and December, the UV levels are relatively low (UV Index 2), requiring minimal sun protection, with a burn time of up to 45 minutes. However, as spring and summer approach, the UV Index escalates sharply, peaking in July and August at an extreme level of 11, where the burn time is drastically reduced to just 10 minutes. This indicates that March through September are the high-risk months for sun exposure, particularly with very high to extreme levels from April through August. It is crucial for everyone to take precautions during these months by wearing sunscreen, protective clothing, and seeking shade to minimize UV damage. As the UV Index begins to decrease in the fall, it is still advisable to maintain sun safety practices until the levels return to low in December.
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 |
| Xianpudong | 2 | 3 | 6 | 8 | 8 | 10 | 11 | 11 | 8 | 5 | 3 | 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 |