Last updated: May 3, 2025
Understanding the UV Index in Qujing, China is crucial for safeguarding your skin and overall health. With the region's Cwb climate characterized by significant sun exposure, knowing the UV levels helps you make informed decisions about sun protection—especially during peak hours when the index can soar to 15. Being aware of these levels is vital for preventing sunburn and long-term skin damage, allowing you to enjoy the beautiful outdoors while staying safe. With typical midday UV readings reaching extreme heights, it's essential to stay informed and take proactive steps to protect yourself and your loved ones from harmful rays.
The UV Index throughout the day showcases a clear trend of increasing intensity, peaking dramatically at 12:00 PM with a soaring 14. Starting from a mild 1 at 7:00 AM, the index climbs steadily, reaching a moderate 4 by 9:00 AM. As the sun rises higher, the UV intensity escalates sharply, hitting its maximum of 15 at 1:00 PM. This intense exposure gradually diminishes in the afternoon, dropping to 11 by 3:00 PM and then tapering down to a gentle 1 by 7:00 PM. It's essential for everyone to stay vigilant with sun protection during the peak hours, particularly between 11:00 AM and 1:00 PM, when the UV levels are at their most hazardous.
| 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant variation throughout the year, peaking between March and October when exposure levels reach extreme categories (index values of 12 and above). The highest UV Index readings occur in May and July, both at 15, marking these months as particularly high-risk for sunburn, with a burn time of just 10 minutes for unprotected skin. January and February are also notable, with very high indices of 8 and 9 respectively, where the burn time is slightly longer at 15 minutes. Contrastingly, the risk decreases during the latter part of the year, with November holding a very high index of 9 and December dropping to a more moderate 7. Visitors and residents are strongly advised to take precautions during high-risk months: seek shade, wear protective clothing, and apply sunscreen regularly, especially between March and October when UV exposure is most intense.
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 |
| Qujing | 8 | 9 | 12 | 14 | 15 | 14 | 15 | 14 | 13 | 11 | 9 | 7 |