UV Index in Xiaruo, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Xiaruo, China, where the subtropical highland climate can lead to significant sun exposure risks. With UV levels peaking at a staggering 15 around midday, awareness is key for sunburn prevention and maintaining skin health. As the sun rises, the intensity of UV radiation escalates sharply, so knowing when to seek shade or apply sunscreen can make all the difference. In Xiaruo, where sunny days are common, being proactive about UV exposure is essential to protect your skin and enjoy the outdoor beauty safely.

Hourly UV Index in Xiaruo

The UV Index starts off quietly early in the morning, peaking at 1 at both 7:00 AM and 8:00 AM. However, as the sun rises higher, things heat up! By 9:00 AM, the index jumps to 4, and by 10:00 AM, it soars to 7. The intensity reaches its zenith around noon, peaking at a blistering 14. 1:00 PM is slightly hotter, hitting 15 before gradually declining to 14 at 2:00 PM. The afternoon sees a decrease, with the index tapering off to 12 at 3:00 PM, 8 at 4:00 PM, and continuing to drop to 5, 2, and finally back to 1 by 7:00 PM. For those enjoying outdoor activities, high protection is essential between 11:00 AM and 2:00 PM, when the UV Index skyrockets!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
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	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Xiaruo

Throughout the year, the UV Index exhibits significant seasonal variations, peaking during the warmer months. From January to April, UV levels transition from very high (9) to extreme (16), with March to July being particularly critical months where 10 minutes of unprotected exposure can lead to burns. May and July maintain a high UV Index of 15-16, while August and September slightly decline but still present extreme levels. October sees a reduction to an index of 12, yet caution is still warranted. As winter approaches, November and December see a dip to very high (9) and high (7) exposure categories, respectively, allowing for a longer burn time of 15-25 minutes. Visitors and residents are advised to take precautions from February through October, particularly during peak hours, by wearing sunscreen, protective clothing, and sunglasses to safeguard against harmful UV rays.

Monthly Maximum UV Index for Xiaruo, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Xiaruo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Xiaruo, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Xiaruo UV Index with Other China Cities

The table above highlights how UV exposure in Xiaruo compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Xiaruo's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Xiaruo	9	11	13	16	15	15	16	15	14	12	9	7