Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Wanrongjiang, China, where varying sun exposure levels can significantly impact skin health. With typical peak UV readings reaching as high as 12 during the midday hours, it’s essential to be aware of these levels to prevent sunburn and long-term skin damage. Wanrongjiang experiences a humid subtropical climate (Cfa), leading to intense sunlight, especially in the summer months. Staying informed about the UV Index helps you enjoy the sun safely while protecting your skin from harmful effects.
As the sun rises, the UV Index starts off at a mild 1 at 7:00 AM, gradually climbing to a moderate 2 by 8:00 AM. However, things heat up as the day progresses; by 10:00 AM, it peaks at an impressive 8. The highest solar intensity strikes from 11:00 AM to 1:00 PM, with a staggering maximum of 12 during the noon hour. As the afternoon rolls in, the UV Index begins to taper off, dropping to 8 by 3 PM, and further declining to a gentle 1 by 7:00 PM. It’s clear that the midday sun is the most potent—remember to protect your skin during those 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 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 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 | 5 | moderate | 30 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
Seasonal UV changes highlight a notable increase in UV exposure from January through July, peaking in July with a UV Index of 13 and an extreme exposure category, resulting in a necessary burn time of just 10 minutes. The months of April through August represent the high-risk period, where extreme UV levels demand heightened caution. Visitors and residents are advised to take protective measures during these months by wearing sunscreen, hats, and protective clothing, especially between 10 AM and 4 PM. As summer fades into autumn, UV levels diminish gradually, but September and October still present a moderate risk that should not be overlooked.
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 |
Wanrongjiang | 6 | 7 | 9 | 11 | 12 | 12 | 13 | 12 | 10 | 9 | 7 | 5 |
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 |