Last updated: June 2, 2025
In Qiemo, China, understanding the UV Index is crucial for maintaining healthy skin and preventing sunburn. With a climate classified as BWk, Qiemo experiences intense sun exposure, particularly during peak hours when UV levels can reach a maximum of 10. By being aware of the varying UV index throughout the day, residents and visitors can take necessary precautions to protect their skin from harmful rays. From simple measures like applying sunscreen to wearing protective clothing, knowledge of UV levels can help ensure a safer and healthier outdoor experience in this sun-soaked region.
The UV Index throughout the day reveals a clear peak in sun intensity, making it essential to stay cautious during midday hours. Starting early, the UV Index begins at a mild 2 at 07:00, but quickly climbs to 3 by 08:00. As the sun rises higher, the index skyrockets to a robust 8 at 10:00 before reaching its zenith with a maximum of 10 from 11:00 to 13:00—a time when sun protection becomes crucial. Following this, the intensity starts to dip, dropping to 9 at 14:00, then tapering down to 6 by 15:00, and continuing downwards to 4 at 16:00. By evening, the UV exposure decreases significantly, stabilizing at 2 at 17:00 and dwindling to a mere 1 by 18:00 and 19:00. Remember to apply sunscreen if you're out during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during the summer months. The highest risk for sunburn occurs from April to August, with the UV Index reaching extreme levels of 11 in both July and August, where the burn time is as short as 10 minutes. March marks the transition to higher UV levels, classified as high, and offers a burn time of 25 minutes. As spring progresses into summer, the risk escalates, with the very high category dominating from April through September, emphasizing the need for sun protection. Visitors and residents should take precautionary measures during these high-risk months, including wearing sunscreen, protective clothing, and seeking shade, especially during peak hours. As the year winds down, November and December return to a moderate UV Index (3-4), allowing for more time outdoors, but vigilance is still recommended.
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 |
| Qiemo | 3 | 4 | 7 | 9 | 10 | 10 | 11 | 11 | 9 | 6 | 4 | 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 |