UV Index in Yacha, China

Last updated: July 2, 2025

In Yacha, China, staying aware of the UV Index is crucial for protecting your skin and overall health. With high UV levels peaking at 14 around midday, understanding these levels is essential for sunburn prevention and long-term skin health. Known for its Cwa climate, Yacha experiences significant UV exposure, particularly during the peak hours from 10 AM to 2 PM. By monitoring the UV Index, residents and visitors can take the necessary precautions to enjoy the sunny days while minimizing the risks of UV-related health issues.

Hourly UV Index in Yacha

As the sun rises, the UV Index begins its ascent, starting low at 1 by 7:00 AM. By 9:00 AM, it climbs to a moderate 5, warning early risers to take heed. The real intensity arrives at 11:00 AM, peaking at a striking 11—a clear signal to seek shade and protect your skin. The peak continues at 12:00 PM and 1:00 PM, both hitting 14, where caution is paramount. Gradually, the UV radiation tapers off, dropping to 12 by 2:00 PM and declining further to 6 by 4:00 PM. As the day winds down, the index falls to 3 at 5:00 PM, and eventually settles back to 1 by 7:00 PM. It's a vivid reminder of the sun’s strength—stay protected during those midday hours!

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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Yacha

Seasonal changes in UV exposure reveal a pronounced peak during the warmer months, particularly from March to October, where the UV Index remains in the extreme category (ranging from 13 to 14), with a notably high risk of skin damage in just 10 minutes of sun exposure. February and January also present significant risks, with UV Indexes of 11 and 9 respectively, suggesting more caution in these months as well, especially for outdoor activities. November and December see a reduction in UV intensity, but the Index remains at a very high level of 9 and 8, indicating that even in winter, protective measures against UV exposure are necessary. Visitors and residents are advised to prioritize sun safety during these high-risk months by wearing protective clothing, applying sunscreen regularly, and limiting time in direct sunlight, particularly during midday hours when the sun’s rays are strongest.

Monthly Maximum UV Index for Yacha, China

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

The table above highlights how UV exposure in Yacha 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.

Yacha'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
Yacha	9	11	13	13	14	13	14	14	13	12	9	8