UV Index in Karru, China

Last updated: June 2, 2025

In Karru, China, staying aware of the UV Index is crucial for protecting your skin and overall health. With peak UV levels soaring to a staggering 17 during midday, understanding these fluctuations is vital for sunburn prevention and long-term skin health. Given Karru's ET climate, characterized by high-altitude exposure, the risk of harmful UV radiation increases significantly, especially in the afternoons. By staying informed about daily UV levels, residents can enjoy the sun safely while minimizing potential harm.

Hourly UV Index in Karru

The UV Index data reveals a compelling narrative of sun exposure throughout the day. Beginning at 7:00 AM, the index starts off low at 1, barely a concern for early risers. By 10:00 AM, it climbs to 5, signaling a need for precaution as the sun gains strength. The peak occurs at 1:00 PM, where the UV Index soars to a staggering 16, peaking at 17 by 2:00 PM — a crucial time to seek shade and apply sunscreen. As the afternoon wanes, the index gradually declines to 8 by 5:00 PM, then dropping further to 2 by 7:00 PM, indicating a much safer environment for outdoor activities. This data highlights the importance of monitoring UV levels to stay safe while enjoying the sun.

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	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	13	extreme	10 min
13:00	16	extreme	10 min
14:00	17	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

Monthly UV Index Trends in Karru

Throughout the year, UV Index levels fluctuate significantly, with the highest exposure occurring from March to October, when values reach extreme levels ranging from 14 to 18. Notably, May and June record the peak UV Index of 18, indicating a very short burn time of just 10 minutes. Residents and visitors are advised to exercise caution during the high-risk months of February through October, as prolonged exposure can lead to severe sunburn and skin damage. It's essential to use protective measures such as sunscreen, hats, and UV-blocking sunglasses, especially during these months when the UV Index is consistently extreme. In contrast, December and January present a lower UV risk, with the Index dropping to 7 and 8 respectively, allowing for slightly longer safe exposure times of 25 minutes and 15 minutes. Always remain vigilant about UV exposure as you enjoy the outdoors!

Monthly Maximum UV Index for Karru, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Karru. 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 Karru, 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 Karru UV Index with Other China Cities

The table above highlights how UV exposure in Karru 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.

Karru'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
Karru	8	12	14	15	18	17	17	17	16	12	11	7