Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Liugu, China, where sunny days prevail. With peak UV levels reaching as high as 10 from late morning to early afternoon, it’s vital to comprehend exposure risks to prevent sunburn and promote skin health. The temperate climate of Liugu, categorized as Cwa, means that UV radiation can be significant, especially during the summer months. By being aware of the UV Index, you can take informed steps to protect yourself from the harmful effects of the sun while enjoying all that this beautiful region has to offer. Stay safe in the sun!
The UV Index throughout the day showcased a dynamic shift, peaking remarkably at 10 between 12:00 PM and 1:00 PM, indicating an intense level of sun exposure. Starting the day gently, with a low of 1 at 7:00 AM, the UV levels gradually rose, creeping toward 9 by 11:00 AM, before hitting a sky-high 10 at midday. This high UV reading persisted for an hour, encouraging sun safety measures such as seeking shade or applying sunscreen. As the afternoon wore on, the index dipped to 7 at 3:00 PM, eventually declining through the evening, settling back down to 1 by 7:00 PM. Overall, it's a vivid reminder of how the sun's intensity can vary dramatically, urging outdoor enthusiasts to stay vigilant during peak hours.
| 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 | 9 | 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 | 7 | 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 |
The UV Index experiences significant seasonal changes, peaking during the summer months. From January to March, the UV levels gradually rise from moderate to high, indicating an increased risk of sunburn with a shorter burn time of 25 minutes by the end of March. The high-risk months are April through August, where the UV Index often reaches very high to extreme levels, particularly in June with a peak of 11, resulting in an alarming burn time of only 10 minutes. As summer transitions to fall, UV levels decrease but remain notable until the end of October. Visitors and residents should take necessary precautions during these high-risk months, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize sun exposure and reduce the risk of skin damage. In the cooler months of November and December, the UV levels drop to moderate, allowing for a safer outdoor experience.
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 |
| Liugu | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 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 |