Last updated: June 2, 2025
In Rawa, China, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels can help you prevent sunburn and maintain long-term skin health, which is vital in a region where climatic conditions often lead to higher UV radiation. With maximum UV Index values reaching 18 around midday, residents and visitors alike should be vigilant during peak hours, typically between 10 AM and 3 PM. Being informed about local UV risks is essential for enjoying the beautiful outdoors while safeguarding your well-being.
The UV Index reveals a striking pattern throughout the day, starting with a mild 1 at 07:00 and 08:00, ideal for early risers. However, as the sun climbs higher, the intensity rapidly increases, peaking at an impressive 18 by 13:00. During this prime time, it’s essential to take precautions against the intense UV rays, as they reach their zenith at 12:00 with a staggering 16. After a brief plateau, the index begins to taper off in the afternoon, dropping to 12 by 16:00 and gradually declining to 2 by 19:00. This data illustrates the critical importance of UV awareness, particularly during the midday hours when sun safety measures are paramount.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 16 | extreme | 10 min |
| 13:00 | 18 | extreme | 10 min |
| 14:00 | 18 | extreme | 10 min |
| 15:00 | 16 | 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 |
The UV Index exhibits significant seasonal variations, with the highest levels occurring between March and October, marking these months as high-risk periods for sun exposure. Notably, May stands out with a peak UV Index of 20 (extreme), necessitating protection within just 10 minutes of exposure. The trend remains consistent through June and July, where UV levels remain extremely high, while August and September show slightly lower yet still critical values. January and February, although categorized as very high, have a slightly higher burn time of 15 minutes, making them less perilous but still requiring caution. As the year transitions into November and December, UV levels decrease, though the potential for sunburn remains significant, especially in November. Residents and visitors are strongly advised to take preventive measures such as applying sunscreen, wearing protective clothing, and seeking shade during peak UV hours to minimize the risk of sun damage throughout these high-risk months.
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 |
| Rawa | 8 | 10 | 15 | 17 | 20 | 18 | 17 | 16 | 15 | 13 | 10 | 7 |