Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents and visitors of Galutu, China, where the climate falls within the BSk zone. With peak UV levels often soaring to 12 during midday hours, awareness of UV exposure is essential for preventing sunburn and maintaining skin health. By grasping the daily fluctuation of UV levels—from a mild 1 at 07:00 to a hazardous 12 at noon—individuals can take appropriate precautions to protect themselves against harmful ultraviolet radiation. Staying informed about the UV Index empowers the community to enjoy the sunny days safely while minimizing long-term health risks associated with excessive sun exposure.
The UV Index presents a dynamic snapshot of solar intensity throughout the day. Starting at a mild 1 at 7:00 AM, it gradually climbs as the sun rises, reaching a moderate 3 by 8:00 AM. The real heat kicks in around 10:00 AM, peaking at a striking 12 from 12:00 PM to 1:00 PM, indicating the time for maximum sun exposure risks. As the afternoon wanes, the index begins to taper off, dropping back to 6 by 4:00 PM, and further dwindling to a gentle 1 by 7:00 PM. To stay safe, it's wise to enjoy the sun but stay vigilant during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 11 | extreme | 10 min |
15:00 | 8 | 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 |
Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest values observed from April to August. During this period, specifically from May to July, the UV Index peaks at 11 to 12, categorizing it as extreme, which means individuals can burn in just 10 minutes of sun exposure. Conversely, the months of January, November, and December show lower UV levels at 3 to 4, indicating a moderate risk with burn times up to 30 minutes. Visitors and residents are advised to exercise increased caution during the high-risk months of April to August, ensuring they wear protective clothing, sunscreen, and seek shade, especially during midday hours when the sun's rays are strongest.
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 |
Galutu | 3 | 5 | 7 | 9 | 11 | 12 | 11 | 11 | 9 | 7 | 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 |