Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Xarsingma, China, where sunlight can have a significant impact on daily activities and health. Knowledge of UV levels helps in preventing sunburn and promoting long-term skin health by allowing individuals to take necessary precautions during high exposure periods. In Xarsingma's temperate highland climate (Cwb), the UV index can peak dramatically, especially between late morning and early afternoon, posing risks for skin damage. Being informed and vigilant can make a world of difference in enjoying the sun safely.
As the day unfolds, the UV Index gives us a clear picture of the sun's intensity and its potential impact on our skin. Starting the morning at a cool 0 at 07:00, the UV levels gradually rise, reaching a manageable 1 by 08:00. By 09:00, we see a slight bump to 2, but the real surge begins after that. At 10:00, the index jumps to 5, and then skyrockets to a striking 12 by noon, signaling that peak sun exposure arrives close to midday. As the clock strikes 13:00 and 14:00, the UV Index peaks at 15 and 16, respectively, making this the riskiest time for unprotected skin. Although it begins to taper off in the afternoon, with readings of 12 at 16:00 and 8 at 17:00, the damage is done for those who did not take precautions. As the sun sets, the UV Index drops to a more benign 5 by 18:00, finally returning to 2 by 19:00. Stay safe and plan your sun exposure wisely!
| 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 | 9 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 16 | extreme | 10 min |
| 15:00 | 15 | extreme | 10 min |
| 16:00 | 12 | extreme | 10 min |
| 17:00 | 8 | very high | 15 min |
| 18:00 | 5 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index demonstrates significant seasonal variation, peaking during the spring and summer months. January starts with a very high index of 9, which escalates to an extreme 11 in February. This trend peaks in July with a UV Index of 17, indicating the highest risk for skin damage, with a burn time of just 10 minutes throughout the summer. August and September maintain similarly high levels, before gradually declining to 10 in October and 9 again in November, returning to very high. By December, the UV Index drops to a high level of 7, allowing for a longer burn time of 25 minutes. Residents and visitors are advised to take precautions, especially from February to October, when the risk of UV exposure is highest. This includes wearing sunscreen, protective clothing, and seeking shade to minimize potential harm.
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 |
| Xarsingma | 9 | 11 | 14 | 16 | 16 | 16 | 17 | 16 | 15 | 12 | 9 | 7 |