Last updated: May 3, 2025
Understanding the UV Index in Har Nur, China is crucial for safeguarding your skin and overall health. With the region's Dwb climate, residents and visitors experience varying levels of ultraviolet radiation throughout the day, peaking around midday. Knowledge of UV levels helps in preventing sunburn, reducing the risk of skin damage, and promoting long-term skin health. On sunny days, especially between 11:00 AM and 1:00 PM when the UV Index can reach as high as 9, it's essential to take proactive measures to protect yourself against the risks associated with high UV exposure. Staying informed empowers you to enjoy the outdoors while keeping your skin safe.
The UV Index throughout the day showcases a dynamic pattern of solar intensity. Starting at 7:00 AM, it begins at a modest 2, but as the sun climbs higher, the index surges to 4 by 8:00 AM and peaks at a striking 9 at noon—the moment when sun protection becomes essential. From 11:00 AM to 1:00 PM, the levels dance between 8 and 9, signaling the most potent sun exposure. As the afternoon unfolds, a gradual decline sets in: dropping to 6 at 2:00 PM, 5 by 3:00 PM, and finally easing to 2 by 5:00 PM. As dusk approaches, the UV Index settles down to a gentle 1 by 6:00 PM, reminding us of the day's transition and the fading sun's warmth. Throughout these hours, awareness and preparation are key to enjoying the sunlight safely!
| 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 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 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 |
The UV Index experiences notable seasonal fluctuations, with the highest values occurring during the summer months. From January to February, UV exposure remains low to moderate, with a burn time of up to 45 minutes. However, as spring arrives, March and April see significant increases in UV intensity, reaching a high of 7 and requiring precautions within 25 minutes of sun exposure. The peak high-risk months are May through August, where the index hits 9 to 10 and the burn time drops to just 15 minutes, indicating a very high exposure category. As autumn approaches in September, the UV Index decreases to 7, maintaining a high risk, before dropping to moderate levels by October and returning to low levels in the winter months of November and December. Visitors and residents are advised to take protective measures—such as wearing sunscreen, hats, and sunglasses—especially during the summer months to minimize the risk of harmful UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Har Nur | 2 | 3 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 2 | 2 |
| 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 |