Last updated: July 2, 2025
Understanding the UV Index in Qilanbulak, China is crucial for maintaining skin health and preventing sunburn, particularly given the area's BWk climate which presents unique challenges for sun exposure. As UV levels soar throughout the day—peaking at 13 around midday—being informed about these fluctuations can help residents and visitors alike take appropriate precautions. With a high UV Index indicating an increased risk of harm from unprotected sun exposure, staying aware of these levels is essential not only for enjoying outdoor activities safely but also for protecting long-term skin health.
The UV Index throughout the day showcases a dynamic range that peaks dramatically around midday. Starting at a mild 2 at 07:00, the intensity climbs progressively, hitting 5 by 08:00. The real surge occurs between 09:00 and 12:00, with values escalating to a striking 13 at both 11:00 and 12:00, indicating a high risk of harm from unprotected sun exposure. As the afternoon unfolds, the index begins to drop, with readings of 12 at 13:00 and 10 at 14:00, before tapering off to 7 by 15:00. By the evening hours, the UV Index declines significantly to 2 at 17:00 and 1 by 19:00, suggesting the day's sun intensity is giving way to a milder twilight. It’s a vivid reminder to stay sun-safe during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | 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 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, with the highest levels typically occurring during the spring and summer months. March marks the beginning of high UV exposure, escalating sharply to 11 in April and peaking at 14 in August. The high-risk months for UV exposure are from March to September, particularly between April and August, where the burn time is as low as 10 minutes due to extreme levels. As such, visitors and residents are advised to take necessary precautions during these months, such as using sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of sunburn and skin damage. In contrast, January, February, November, and December have a moderate UV Index, with longer burn times of 30 minutes, allowing for safer outdoor activities.
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 |
| Qilanbulak | 3 | 5 | 9 | 11 | 13 | 13 | 13 | 14 | 11 | 8 | 5 | 3 |
| 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 |