Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Erliugong, China, especially given its climate. With a BSk climate, the region experiences significant sun exposure, particularly during peak hours when the UV Index can reach extreme levels, peaking at 10 around noon. Awareness of these UV levels is essential to prevent sunburn and protect skin health, especially when engaging in outdoor activities. By keeping track of the UV Index, you can make informed decisions to safeguard yourself from harmful effects of solar radiation, ensuring fun and safety under the sun.
The UV Index on this sunny day starts off moderately at 2 by 07:00 and escalates quickly. By 08:00, it reaches 3, but the real rise begins at 09:00, hitting 5. As the sun climbs higher, the index peaks at a sizzling 10 at 12:00, the day’s hottest moment for UV exposure. A slight decline follows; by 14:00, the index dips to 7. The afternoon cools down further, dropping to 5 by 15:00 and continuing toward evening, where it settles at 1 by 18:00 and 19:00. Remember to protect your skin during peak hours, especially between 10:00 and 14:00 when the sun is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 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 |
Throughout the year, the UV Index exhibits significant seasonal variation, affecting sun exposure risk. From January to February, UV levels are relatively low to moderate, with burn times extending to 45 minutes in January and reducing to 30 minutes in February. As spring approaches, especially in March and April, UV levels rise sharply to high, necessitating caution with burn times decreasing to 25 minutes. The summer months of May, June, and July present the highest risk, with UV Index values peaking at 10 and a minimal burn time of just 15 minutes. August sees a slight reduction, but remains very high at 8. As summer fades, the UV Index drops to 7 in September, and further to 5 and 3 in October and November, respectively, before returning to low levels in December. Therefore, it is essential for visitors and residents to be especially vigilant during the high-risk months of May through August, employing adequate sun protection measures like sunscreen, protective clothing, and seeking shade, especially during peak hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Erliugong | 2 | 3 | 6 | 7 | 9 | 10 | 10 | 8 | 7 | 5 | 3 | 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 |