Last updated: June 2, 2025
Understanding the UV Index is essential for residents of Baohe, China, where the climate often features sunny days with significant UV exposure risks. As UV levels soar, particularly during peak hours from 10 AM to 3 PM, awareness becomes crucial for sunburn prevention and overall skin health. With the UV Index reaching a maximum of 15 in Baohe, it’s important to recognize when protection is needed to mitigate the harmful effects of ultraviolet radiation. Prioritizing UV safety not only helps you avoid painful burns but also supports long-term skin health as part of a healthier lifestyle in this vibrant region.
As the day unfolds, the UV Index makes a dramatic ascent, starting at a mild 1 at 7:00 AM and quickly climbing to a peak of 15 by 1:00 PM. This short-lived zenith persists into the early afternoon before gradually tapering off, dipping down to 12 at 3:00 PM, and continuing its decline to 3 by 6:00 PM. With values soaring to 14 and 11 around 12:00 and 11:00 AM respectively, it's a clear signal for those outside: the sun's rays are intense, and sun protection is advisable from midday onward. Therefore, plan your outdoor activities with caution, especially during the crucial hours of 10:00 AM to 2:00 PM when the UV index is at its highest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 15 | 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 |
The UV Index demonstrates notable seasonal changes, peaking during the warmer months. From January to February, the UV Index is categorized as very high with a burn time of just 15 minutes. As the year progresses, March sees an escalation to an extreme category (Index 12) with a reduced burn time of 10 minutes, continuing through April to September, where it reaches its maximum at 16 in July. Interestingly, the UV Index starts to decline in October but still remains in the extreme category (Index 12), before dropping to very high in November (Index 9) and then high in December (Index 7) with a longer burn time of 25 minutes. Visitors and residents should remain cautious, particularly from March to September, when the risk of harm from unprotected sun exposure is significantly heightened; protective measures such as sunscreen and covering skin are strongly advised during these months.
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 |
| Baohe | 9 | 10 | 12 | 15 | 15 | 15 | 16 | 15 | 14 | 12 | 9 | 7 |