UV Index in Dongda, China

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors in Dongda, China, where the subtropical climate can lead to significant sun exposure. Awareness of UV levels is crucial for preventing sunburn and protecting skin health, especially during peak hours when the index often reaches 11, indicating severe risk. With sunny conditions prevalent from morning to afternoon, it's important to gauge the UV index to enjoy outdoor activities safely while minimizing the chances of harmful effects. Whether you're enjoying the scenic beauty or engaging in recreational pursuits, staying informed about daily UV levels can make all the difference in preserving your skin’s health.

Hourly UV Index in Dongda

As the sun rises, the UV Index begins at a gentle 1 at 7:00 AM, but it quickly escalates as the day progresses. By 10:00 AM, the index reaches 7, signaling a significant increase in UV radiation. The peak occurs at 12:00 PM and 1:00 PM, when it hits a striking 11, indicating very high risk of harm from unprotected sun exposure. As the afternoon unfolds, the index gradually declines, settling at 8 by 3:00 PM, then tapering off to 1 again by 7:00 PM. It's clear that midday is the time for caution—make sure to protect your skin during those 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 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 Dongda

Throughout the year, the UV Index exhibits significant seasonal variation, with high-risk months identified from March to August. The index peaks during this period, reaching an extreme level of 12 in July and maintaining extremely high ratings of 11 in May, June, and August. Visitors and residents should exercise particular caution during these months, where the burn time is reduced to just 10 minutes under midday sun exposure. In contrast, UV exposure is moderate in January and December, with burn times of 30 minutes, and reduces to 25 minutes in February and November when the index is high. To protect themselves from harmful UV radiation, individuals should seek shade, wear protective clothing, and apply sunscreen liberally, especially during the very high and extreme exposure categories.

Monthly Maximum UV Index for Dongda, China

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

The table above highlights how UV exposure in Dongda 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.

Dongda'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
Dongda	4	6	8	10	11	11	12	11	10	8	6	4
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