Last updated: July 2, 2025
Understanding the UV Index is essential for residents of Tianlin, China, where the combination of a Cwa climate and high summer temperatures can lead to significant sun exposure risks. Knowing the UV levels helps in preventing sunburn and maintaining skin health, allowing you to enjoy the outdoors safely. With UV Index values soaring to a peak of 14 around midday, it’s crucial to stay informed about daily fluctuations to protect against harmful UV rays and make responsible choices about sun protection during peak hours. Embrace the sun wisely and keep your skin glowing!
The UVI data reveals a striking pattern of solar intensity throughout the day. Starting at 07:00, the UV Index is a low 1, gradually climbing to 2 by 08:00 as the sun rises. The warming trend continues, peaking dramatically at 14:00 with a high of 14—the sun's potent rays urging caution during these peak hours. As the afternoon wears on, the index begins to decline, settling back to 10 at 15:00 and further decreasing to 3 by 17:00. Finally, the evening brings relief, with the UV Index dropping to 1 again by 18:00, allowing for safer outdoor activities as the sun sets. This data serves as a reminder of the need for sun protection during peak hours, particularly when the index hits its zenith.
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 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 10 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, there are significant seasonal changes in the UV Index, with high-risk months primarily from March to October. During this period, the UV Index reaches extreme levels, peaking at 14 in July. Exposure categories during these months suggest a burn time of only 10 minutes, highlighting the importance of sun protection. Conversely, January to February and November reflect very high UV levels with burn times of 15 minutes, and December sees a drop to a high category with a burn time of 25 minutes. Residents and visitors should particularly exercise caution and wear protective clothing, sunscreen, and seek shade during peak UV hours, especially from March to September, to mitigate the risk of skin damage.
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 |
Tianlin | 8 | 10 | 11 | 12 | 13 | 13 | 14 | 13 | 12 | 11 | 9 | 6 |