Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Tanggou, China, where the climate commonly classified as Dwb brings both vibrant sunshine and potential risks to skin health. Awareness of UV levels helps mitigate the threat of sunburn and long-term skin damage, allowing you to enjoy the outdoors safely. With peak UV Index values reaching up to 10 during midday hours, it's essential to take precautions, especially in a location that experiences significant sun exposure. By staying informed, you can protect yourself and your loved ones while fully enjoying Tanggou’s beautiful, sunny days.
The UV Index journey throughout the day paints a vivid picture of sun exposure. Starting off gently at 7:00 AM with a maximum of 2, the intensity ramps up as the morning unfolds, hitting 4 by 8:00 AM. By 9:00 AM, sunseekers should be cautious, as the index climbs to 7. The peak occurs at 11:00 AM and 12:00 PM, both reaching an impressive 10—strong enough to recommend protective measures. As the afternoon progresses, the UV Index begins to retreat, dipping to 9 by 1:00 PM, then gently descending to 5 by 3:00 PM. By late afternoon and into the evening, the index falls to a more manageable 2 at 5:00 PM, before settling at 1 for the last two hours. This fluctuation serves as a reminder to stay vigilant about UV exposure, especially during those crucial midday hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | 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 | 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 exhibits notable seasonal changes, with the highest levels occurring during the summer months from June to August, where it peaks at 10 and falls into the very high exposure category, resulting in a burn time of just 15 minutes. April and May also signify a transition into high-risk months, displaying a UV Index of 8. Conversely, the winter months of January and December demonstrate low UV levels, with an Index of 2, allowing for longer exposure times of 45 minutes without significant risk. To protect yourself, it is crucial for visitors and residents to remain vigilant during the high-risk months of March through September, wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize UV exposure.
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 |
| Tanggou | 2 | 3 | 6 | 8 | 8 | 10 | 10 | 10 | 8 | 6 | 3 | 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 |