Last updated: August 1, 2025
In Wujiahe, China, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the varying UV levels throughout the day helps residents and visitors protect themselves from harmful ultraviolet radiation, particularly during peak hours when exposure can lead to significant skin damage. With a Dwb climate that showcases hot summers and unpredictable weather, Wujiahe experiences UV levels that reach their highest around midday, peaking at a dangerous 13. This highlights the importance of sun safety practices, especially during the warmest parts of the day. Stay informed and shield your skin to enjoy all that Wujiahe has to offer!
The UV Index throughout the day presents a striking trajectory of rising intensity, peaking at 1 PM with a remarkable 13. Starting with a gentle 1 at 7 AM, the sun's rays gradually become more potent, hitting 10 at 11 AM and soaring to a critical 12 by noon. As the afternoon unfolds, the intensity remains strong, fluctuating between 12 and 9 from 1 PM to 3 PM, before gracefully tapering off. By 5 PM, the UV Index descends to 4, and as the day closes, it winds down to a soft 1 by 7 PM. Stay vigilant during those midday hours to protect your skin from the sun's fierce embrace!
| 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 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable fluctuations, peaking during the summer months. January to February presents a moderate to high risk, with burn times decreasing from 30 minutes to 25 minutes. As spring arrives, March reaches a very high level with a 15-minute burn time, escalating to an extreme category in April through August. Here, the UV Index soars to a maximum of 13, necessitating attention as burn times drop to just 10 minutes. By September, the threat remains extreme, but begins to taper off in October to very high. The risk subsequently lessens in November and December, returning to moderate levels with burn times at 30 minutes. Visitors and residents are strongly advised to take precautions during March to September, particularly in July and August when UV levels are at their highest, by wearing protective clothing, applying sunscreen, and seeking shade to minimize exposure.
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 |
| Wujiahe | 4 | 7 | 8 | 11 | 12 | 13 | 13 | 12 | 11 | 8 | 5 | 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 |