Last updated: July 2, 2025
Being aware of the UV Index in Longquan, China is crucial for protecting your skin and overall health. Understanding the UV levels is essential, as it helps prevent sunburn and long-term skin damage. With a Cwb climate, Longquan experiences significant UV exposure, especially during midday hours, when the UV Index peaks at an intense 16. Therefore, knowing when to seek shade, wear protective clothing, and apply sunscreen can make all the difference in enjoying the sunny days while safeguarding your skin.
The UV Index today exhibits a dynamic progression, starting with a mild level of 1 at 7:00 AM, gradually rising to a moderate 4 by 9:00 AM. As the day unfolds, the intensity peaks sharply at 12:00 PM with a remarkable reading of 15, indicating very high risk for sun exposure. The highest point occurs at 1:00 PM, reaching 16, emphasizing the need for ample sun protection. As the afternoon wanes, the index begins to decline, dropping to 12 by 3:00 PM, and further decreasing to 2 by 6:00 PM, before returning to 1 by 7:00 PM. This hourly forecast underscores the importance of being vigilant about sun safety during midday hours when the 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 | 15 | extreme | 10 min |
13:00 | 16 | extreme | 10 min |
14:00 | 15 | extreme | 10 min |
15:00 | 12 | extreme | 10 min |
16:00 | 8 | very high | 15 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index experiences significant variability throughout the year, with January and February marking the beginning of a gradual rise, where levels reach a very high category. The risk intensifies dramatically from March to August, where the index peaks at 16 in July, indicating an extreme exposure category and a critical burn time of just 10 minutes. As summer transitions to early fall, September and October still maintain extreme levels, gradually decreasing but remaining a risk for sunburn. High-risk months, particularly from March to October, require visitors and residents to take proactive measures such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak hours to mitigate the increased likelihood of skin damage. In contrast, November and December see a return to very high and high exposure levels, respectively, with longer burn times, but still warrant caution. Overall, anyone spending time outdoors should be vigilant, particularly during the summer months when UV levels are at their highest.
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 |
Longquan | 8 | 10 | 12 | 14 | 15 | 14 | 16 | 14 | 13 | 11 | 9 | 7 |