Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Marzhing, China, where the high-altitude climate typically brings enhanced sunlight exposure. As UV levels can rise sharply, particularly during midday hours, being aware of these fluctuations is essential for sunburn prevention and maintaining long-term skin health. With the UV Index peaking at an intense 17 around noon, it’s important to take precautionary measures to protect your skin from potential damage. Whether basking in the sun or engaging in outdoor activities, knowing the UV Index can help you enjoy Marzhing's unique climate while staying safe from excessive UV radiation.
As the sun rises, the UV Index begins its climb, starting at a mild 1 at 07:00 before steadily rising through the morning. By 09:00, it reaches 5, but the real intensity kicks in after 10:00 where it soars to 9. The peak occurs at noon, hitting a scorching 16 before brief relief as it maxes out at 17 by 13:00. The afternoon sees a gradual decline from 16 back to 13 at 15:00, then a further drop to 9 by 16:00. As the day winds down, the UV Index diminishes to 6 at 17:00, and finally settles back at 1 by 19:00. Make sure to take proper sun safety precautions, especially during those intense midday hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 5 | moderate | 30 min |
10:00 | 9 | very high | 15 min |
11:00 | 13 | extreme | 10 min |
12:00 | 16 | extreme | 10 min |
13:00 | 17 | extreme | 10 min |
14:00 | 16 | extreme | 10 min |
15:00 | 13 | extreme | 10 min |
16:00 | 9 | 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, UV levels fluctuate significantly, with the highest exposure occurring from February to October. Notably, March through August experience extreme UV Index readings, peaking at 18 in May, where the burn time is as short as 10 minutes. The high-risk months are marked by very high to extreme categories, particularly in February (UV Index 9) and November (UV Index 8). During these periods, it is crucial for visitors and residents to take precautions, such as wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure, especially during peak hours. Conversely, January and December offer comparatively lower UV levels, although caution is still advisable.
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 |
Marzhing | 6 | 9 | 13 | 15 | 18 | 17 | 16 | 15 | 14 | 11 | 8 | 5 |