Last updated: July 2, 2025
Understanding the UV Index in Sangruma, China is crucial for maintaining your skin health and preventing sunburn. With its high-altitude climate and elevated UV exposure risks, especially between noon and early afternoon when levels can soar to a staggering 15, being aware of these intensity levels can help you plan your outdoor activities safely. As you enjoy the sun-soaked landscapes of Sangruma, remember that knowledge is your best defense against harmful UV rays and their damaging effects on your skin. Stay informed and protect yourself!
The UV Index showcases a dramatic rise in intensity throughout the morning and early afternoon. Starting at a modest 1 at 07:00, the index gradually climbs to 2 by 08:00 and reaches 4 by 09:00. As the sun ascends, it peaks sharply at 14 around 12:00, culminating in a stunning 15 from 13:00 to 14:00—the highest point of the day. Later, the index begins to decline, with readings dropping to 10 by 16:00, and falling further to 3 by 18:00, before settling back down to 1 by 19:00. This data underscores the importance of sun protection during peak hours, especially between 11:00 and 15:00, when UV exposure is at its strongest.
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 | 14 | extreme | 10 min |
13:00 | 15 | extreme | 10 min |
14:00 | 15 | extreme | 10 min |
15:00 | 13 | extreme | 10 min |
16:00 | 10 | very high | 15 min |
17:00 | 6 | high | 25 min |
18:00 | 3 | moderate | 30 min |
19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with the highest levels typically occurring from March to October. Notably, March and April see an extreme UV Index peak at 13 and 16 respectively, continuing into May and June where it reaches a staggering 19. The summer months of July and August maintain an extreme rating of 15, before gradually decreasing in September to 16 and further dropping in October. The high-risk months include February through October, with May being the peak for sun exposure, characterized by a burn time of just 10 minutes. For both residents and visitors, it is crucial to take precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and long-term 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 |
Sangruma | 6 | 9 | 13 | 16 | 19 | 18 | 15 | 15 | 16 | 12 | 9 | 6 |