UV Index in Coka, China

Last updated: June 2, 2025

In Coka, China, understanding the UV Index is crucial for protecting your skin and maintaining overall health. The UV Index indicates the strength of sun's ultraviolet radiation, and being aware of it allows residents and visitors to take necessary precautions against sunburn and long-term skin damage. With a climate that falls within the ET zone, Coka experiences varying UV exposure throughout the day, peaking at a staggering 17 around midday. By staying informed about local UV levels, you can enjoy the beautiful Coka outdoors while safeguarding your skin from the harmful effects of intense sunlight.

Hourly UV Index in Coka

As the sun rises, the UV Index begins its ascent, starting from a mild 1 at 7:00 AM and 8:00 AM. By 9:00 AM, the index picks up momentum, jumping to 4. The day reaches its peak UV intensity at 12:00 PM, soaring to a striking 15, followed closely by an impressive 17 at 1:00 PM and 2:00 PM. As the afternoon progresses, the UV levels gradually decline, dropping to 11 by 4:00 PM, 7 at 5:00 PM, and finally settling at 2 by 7:00 PM. This data underscores the importance of sun safety measures, especially during those peak hours when UV exposure is at its highest!

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	15	extreme	10 min
13:00	17	extreme	10 min
14:00	17	extreme	10 min
15:00	15	extreme	10 min
16:00	11	extreme	10 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Coka

Throughout the year, UV exposure fluctuates significantly, with high-risk months typically occurring from March to November, when the UV Index remains in the extreme category, peaking at 20 in May. Notably, March to October shows a dramatic increase in UV intensity, with burn times decreasing to just 10 minutes during high UV levels. January and December present milder risks, classified as very high with burn times of 15 minutes. Visitors and residents should exercise caution, especially during peak months, by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during midday hours to mitigate the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Coka, China

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

The table above highlights how UV exposure in Coka 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.

Coka'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
Coka	8	10	15	16	20	17	17	15	17	12	11	8