UV Index in Guangming, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Guangming, China, where the climate, categorized as Cwa, brings a blend of seasonal temperatures and abundant sun. With peak UV levels reaching as high as 13 during midday, awareness of these levels is essential for sunburn prevention and maintaining overall skin health. As you navigate outdoor activities, keep in mind that even a brief exposure when the UV Index is elevated can increase your risk of skin damage. By staying informed about the UV Index, you can enjoy the beautiful Guangming sunshine while safeguarding your skin against its potentially harmful effects.

Hourly UV Index in Guangming

From sunrise to sunset, the UV Index reveals a striking pattern in sunlight intensity. At 07:00, the index begins at a mild 1, gradually climbing to 3 by 08:00. The real leap follows; by 09:00, it reaches 6, and as the day unfolds, the index peaks at an intense 13 from 12:00 to 13:00. This midday brightness serves as a reminder to protect your skin when UV levels are highest. As the afternoon wanes, the index declines to 11 at 14:00, gently dropping further to 8 by 15:00, and continuing its descent to 2 at 17:00. Finally, by 18:00 and beyond, it settles back down to a low 1 as the day wraps up, showcasing the sun's cyclical dance in the sky. Stay safe and plan your outdoor activities accordingly!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Guangming

Throughout the year, UV exposure fluctuates significantly, with the highest risk occurring during the spring and summer months. Notably, March to September features extreme levels, peaking at a UV Index of 14 in May, where the burn time is just 10 minutes. Visitors and residents should be particularly cautious during these months, as the risk for skin damage is elevated. February and October present very high exposure, requiring protective measures, while January and December see a return to high exposure levels, allowing for longer burn times of 25 minutes. To minimize risks, individuals are advised to wear protective clothing, apply sunscreen regularly, and seek shade, especially during peak daylight hours.

Monthly Maximum UV Index for Guangming, China

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

The table above highlights how UV exposure in Guangming 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.

Guangming'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
Guangming	7	10	12	12	14	12	13	13	12	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7