Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Caomiao, China, especially as the region's Dwb climate brings warm summers and cold winters, leading to significant variations in sun exposure. Monitoring UV levels is essential not only for preventing sunburn but also for maintaining long-term skin health. With peak UV readings reaching as high as 13 between noon and early afternoon, it's vital to take precautions during these hours to mitigate risks associated with excessive sunlight. Staying informed about UV Index levels can help you enjoy the beautiful outdoors while protecting your skin from harmful effects.
The UV Index of the day reveals an intense sunlit rhythm, peaking dramatically through the hours. Starting gently at 1 at 07:00, it steadily climbs to 4 by 09:00, reaching its zenith at 12 at midday. The afternoon hours see it soar to a maximum of 13 at 13:00, indicating a very high level of UV radiation. As the day progresses, the intensity begins to taper off, dropping to 11 at 14:00 and then gracefully descending through 9, 6, and down to 2 by 18:00. Finally, it rests back at 1 by 19:00, signaling the end of a UV-rich day. Be sure to take precautions during peak hours to protect your skin!
| 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 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so does the UV Index, reflecting varying levels of sun exposure risk. From January to February, the UV Index remains in the moderate range (4-5), suggesting a burn time of 30 minutes for unprotected skin. However, as we move into March and April, the index escalates to very high (8-10) with reduced burn times of 15 minutes. This trend peaks in May through August with extreme levels (12-13), where skin can burn in just 10 minutes. In September and October, the UV Index remains high but slightly lowers to very high (8-10), with burn times increasing to 15 minutes. By November and December, exposure risks drop back to moderate (3-5) with burn times extending to 30 minutes. Visitors and residents alike should be particularly vigilant from March to October, adopting protective measures such as sunscreen, hats, and UV-blocking clothing during peak hours to minimize sun 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 |
| Caomiao | 4 | 5 | 8 | 10 | 12 | 13 | 12 | 11 | 10 | 8 | 5 | 3 |
| 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 |