Last updated: July 2, 2025
Understanding the UV Index in Agax Obo, China is crucial for maintaining skin health and preventing sunburn, especially given the region's BSk climate characterized by dry, sunny conditions. With UV levels peaking between 11:00 AM and 1:00 PM at a significant 9, it's essential for residents and visitors alike to stay informed about UV risks. Awareness of these levels empowers you to take necessary precautions, ensuring that your outdoor activities remain enjoyable and safe from harmful sun exposure.
As the sun rises, the UV Index begins its ascent; starting at a modest 2 at 07:00, it quickly climbs to 4 by 08:00. By 09:00, it reaches 6, signaling a stronger intensity that peaks at 10:00 with a glaring 8. The highest levels are recorded from 11:00 to 13:00, where it holds steady at 9, urging outdoor enthusiasts to take precautions. As the afternoon progresses, the index starts to decline, dropping to 7 at 14:00. The latter part of the day sees a gentle decrease, concluding with a low 2 by 17:00, and fading into evening with readings of 1 at both 18:00 and 19:00. This hourly data underscores the importance of sun safety, particularly during the peak hours of midday.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 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 |
As the year progresses, the UV Index reveals significant seasonal changes in sun exposure risk. During the winter months (January and December), the UV Index remains low (2), allowing for 45 minutes of safe sun exposure. However, as we transition into February, it climbs to a moderate level (4), shortening burn time to 30 minutes. The spring months (March and April) experience a high UV Index of 7, with burn times dropping to 25 minutes, alerting us to the increasing risk. The peak of summer (May through August) showcases the highest UV levels, hitting 10 in May and June, indicating very high risk with just 15 minutes of safe exposure. By September, the UV Index decreases to 7 again, but a return to safer levels isn't seen until October (UV Index 5) and November (UV Index 3). Visitors and residents should take preventive measures during the high-risk months of May to August by wearing protective clothing, applying sunscreen frequently, and seeking shade, especially during midday hours when the sun's rays are most intense.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agax Obo | 2 | 4 | 7 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
| 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 |