UV Index in Donghua, China

Last updated: May 3, 2025

Understanding the UV Index is essential for residents of Donghua, China, especially given its Cfa climate, which often leads to high levels of UV exposure. Awareness of UV levels can significantly impact your health by helping to prevent sunburn and long-term skin damage. With peak UV readings reaching up to 12 around midday, it's crucial to take precautions, particularly during the summer months when skin safety becomes paramount. By staying informed about the UV Index in Donghua, you can enjoy the sunny days while protecting your skin from harmful rays.

Hourly UV Index in Donghua

At dawn, the UV Index starts off gently, peaking at just 1 by 7:00 AM. As the sun climbs higher, its intensity increases rapidly, reaching 4 by 9:00 AM and striking 10 by 11:00 AM—a clear warning to seek shade or slather on sunscreen. The highest reading of 12 occurs at both noon and 1:00 PM, indicating peak solar intensity. Fortunately, as afternoon approaches, the index begins to wane, dropping to 8 by 3:00 PM and further declining to below 5 by 4:00 PM. By the time 7:00 PM rolls around, the UV danger has diminished significantly, settling back to a safe 1. Stay protected during those intense 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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Donghua

Throughout the year, the UV Index exhibits significant seasonal changes, with high-risk months typically occurring from February to August. During these months, particularly from April to July, the UV Index reaches extreme levels of 11 to 13, resulting in burn times as short as 10 minutes. Notably, March also presents a very high exposure risk with an index of 9. To protect yourself from harmful UV rays, it's advisable for both visitors and residents to seek shade, wear protective clothing, and use sunscreen, especially during peak hours from 10 AM to 4 PM. In contrast, December has a moderate index of 5 with a burn time of 30 minutes, suggesting a lower risk for sun exposure during the winter months.

Monthly Maximum UV Index for Donghua, China

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

The table above highlights how UV exposure in Donghua 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.

Donghua'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
Donghua	6	8	9	11	12	12	13	13	10	10	7	5
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