Last updated: June 2, 2025
Understanding the UV Index in Genhe, China is crucial for safeguarding your skin and overall health. With the region's Dwc climate, residents can experience surprisingly high UV levels, particularly during midday when the UV Index peaks at 8. Being mindful of these levels can help prevent sunburn, reduce the risk of skin damage, and promote long-term skin health. As UV exposure risks vary throughout the day, it's essential to stay informed and protect yourself from harmful rays, especially from 10 AM to 2 PM, when the index hits its highest levels. So, arm yourself with knowledge and enjoy the outdoors safely!
As the sun rises, so does the UV Index, peaking in the late morning to early afternoon. At 07:00, the index starts at a modest 2, but by 08:00, it climbs to 4. The real surge begins at 09:00 with a reach of 5, and by 10:00, it escalates to an impressive 7. The heights are reached between 11:00 and 12:00, where it stabilizes at a high of 8—a clear reminder for sun protection. Early afternoon sees a gentle decline, with values dropping to 7 at 13:00, then gradually to 6 by 14:00. The late afternoon offers relief as it cools to 5 at 15:00 and continues to fall, landing at 2 by 17:00. As the sun sets, the UV Index dwindles to 1 by 18:00 and maintains this low level through 19:00, making for a safe evening outdoors.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes, impacting sun exposure and the associated risk of skin damage. December through February presents a low risk, with UV Index levels of 1-2 and a burn time of up to 45 minutes. As spring approaches, March and April see a moderate increase with indices of 4-5 and shorter burn times of 30 minutes. The summer months of May through August are marked as high-risk, with UV Index values soaring to 7-9 and dangerous burn times dropping to just 15 minutes. Finally, the risk moderates again in September and October with indices falling back to 3-5. Visitors and residents are advised to exercise caution during the high-risk months of May to August, utilizing sunscreen, protective clothing, and limiting sun exposure, particularly during peak hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Genhe | 1 | 2 | 4 | 5 | 7 | 8 | 9 | 8 | 5 | 3 | 2 | 1 |
| 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 |