Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Jindou, China, where the climate (Dwb) presents unique sun exposure risks. Knowing the UV levels helps prevent sunburn and promotes healthy skin, allowing you to enjoy the outdoors with peace of mind. During peak hours, particularly between 10:00 AM and 1:00 PM, UV Index values can reach as high as 8, indicating a significant risk of harm from unprotected sun exposure. By staying informed about these levels, you can take necessary precautions to protect yourself and maintain your skin health in this vibrant locale.
During the day, the UV Index experiences a noticeable rise, peaking at 8 between 10:00 AM and 12:00 PM, indicating a high risk of harm from unprotected sun exposure. Early morning sees a mild start with a value of 2 at 07:00, gradually climbing to 6 by 09:00. As the sun reaches its zenith, the index plateaus at 8, where it's crucial to take sun safety precautions. After noon, the levels begin to decline, descending to 5 at 02:00 PM and continuing to fall to a much lower 1 by 05:00 PM. By 07:00 PM, the UV Index plummets to 0, signifying a safe time to venture outdoors without fear of UV damage. Overall, the data illustrates a typical day's sun exposure risks, highlighting the importance of sun protection during peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
As the seasons change, so do the UV Index levels, significantly impacting sun exposure risk. January and December present the lowest UV Index (2), classified as low risk, allowing for relatively safe outdoor activities with a burn time of 45 minutes. However, from February onward, the UV Index rises, reaching moderate risk in February (UV Index 3, 30 min burn time) before escalating to high risk in March (UV Index 6, 25 min burn time). The peak months for UV exposure are June and July, both with a UV Index of 10, categorizing them as very high risk with a burn time of just 15 minutes. Visitors and residents should take extra precautions during these summer months, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours. As fall approaches, the UV Index tapers off, but September still maintains a high level of risk (UV Index 8), while October and November return to moderate risks (UV Index 3, 30 min burn time). Awareness of these seasonal UV changes is crucial for protecting skin health.
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 |
| Jindou | 2 | 3 | 6 | 8 | 8 | 9 | 10 | 10 | 8 | 5 | 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 |