Last updated: June 2, 2025
Understanding the UV Index in Huanggangshan, China, is crucial for anyone looking to enjoy the beautiful outdoor landscapes this region has to offer. With its Cfa climate, characterized by mild, wet summers, residents and visitors should be aware of the fluctuating UV levels throughout the day. During peak hours, when the UV Index can soar to 12, the risk of sunburn and long-term skin damage increases significantly. By staying informed about these UV levels, you can effectively protect your skin health and enjoy your time in this picturesque area safely. Remember, from early morning to late afternoon, the sun's intensity can shift dramatically, so awareness is key to your well-being in Huanggangshan.
The UV Index throughout the day reveals a dramatic rise in sun exposure, starting at a mild 2 at 07:00 and peaking with intensity. By 10:00, it escalates to 9, reaching its zenith at 11:00 and 12:00 with a formidable 12. This level indicates that protection is crucial, as the sun's rays can be harmful during these hours. Afterward, the index gracefully descends, sliding to 10 at 14:00 before tapering off to 7 at 15:00. As the afternoon unfolds, it continues to drop, concluding with a safety blanket of 2 by 17:00 and fading further to 1 by 18:00. The evening strolls into sunset with a 0 by 19:00, leaving a day filled with accumulated sun wisdom and ample opportunity for sun safety awareness!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV levels fluctuate significantly, with high-risk months identified from February to September. During this period, the UV Index reaches an extraordinary peak, with values climbing to 13 in July and August, categorizing the exposure as extreme and shortening burn times to just 10 minutes. Notably, March, April, May, and June also exhibit extreme levels, necessitating vigilance against skin damage. In contrast, January and December present lower risks with indices of 6 and 5 respectively, while November and October still maintain a very high risk category with UV Index readings of 8 and 9. To protect against harmful UV radiation, visitors and residents should prioritize sun safety measures such as wearing protective clothing, using sunscreen, and seeking shade—particularly during the peak months of February through September when UV exposure is at its 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 |
| Huanggangshan | 6 | 8 | 11 | 11 | 12 | 12 | 13 | 13 | 11 | 9 | 8 | 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 |