Last updated: August 1, 2025
Understanding the UV Index in Rongdoi, China is crucial for protecting your skin and maintaining overall health. With the region's unique ET climate, residents and visitors must be aware of the varying UV levels throughout the day, especially during peak hours. From sunburn prevention to long-term skin health, being informed about UV exposure is essential. In Rongdoi, the UV Index can soar to alarming levels—reaching a peak of 17 around midday—making it vital to stay vigilant and take protective measures against harmful rays. Stay safe and enjoy the outdoors while being mindful of the sun!
As the day unfolds, the UV Index rises significantly, peaking at a dramatic 17 between 1 PM and 2 PM, signifying intense sun exposure. The journey begins with low levels at 7 AM and 8 AM, both sitting at a manageable 1. By 9 AM, the index climbs to 3, hinting at the sun's increasing strength. 10 AM sees a sharp uptick to 6, and by 11 AM, it reaches a critical 10, urging outdoor enthusiasts to seek shade. The zenith occurs at 12 PM with an astonishing 14, making 1 PM and 2 PM the hours to take extra precautions. As the afternoon progresses, the UV Index gradually recedes to 12 at 4 PM, before dipping to a comfortable 2 by 7 PM. It's a day where protective measures against UV exposure are essential, especially during midday, for those looking to enjoy the sun safely.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 16 | extreme | 10 min |
| 14:00 | 17 | extreme | 10 min |
| 15:00 | 15 | extreme | 10 min |
| 16:00 | 12 | extreme | 10 min |
| 17:00 | 8 | very high | 15 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk months being from March to October, when the UV Index consistently reaches extreme levels of 15 and above. Notably, May presents the peak intensity with a UV Index of 21, resulting in a burn time of only 10 minutes. Visitors and residents should take precautionary measures during these months, such as seeking shade, wearing protective clothing, and applying sunscreen with a high SPF. Even as the UV Index drops to 11 in November and remains elevated at 9 in January, it's crucial to stay vigilant, as significant exposure can still lead to harmful effects. In contrast, the months of December and January are marked by very high UV levels, suggesting that caution is still warranted during winter outdoor activities. Always prioritize skin safety year-round!
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 |
| 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 |
| Rongdoi | 9 | 11 | 15 | 17 | 21 | 18 | 17 | 17 | 17 | 12 | 11 | 8 |