UV Index in Sui'an, China

Last updated: May 3, 2025

In Sui'an, China, being aware of the UV Index is crucial for everyone. With midday values surging to a striking 13, understanding UV levels can make all the difference in preventing sunburn and promoting long-term skin health. Sui'an experiences a humid subtropical climate, which means that while its warm summers invite outdoor activities, they also come with increased risks of excessive UV exposure. By staying informed about the UV Index, locals and visitors alike can effectively protect themselves from harmful rays and enjoy their time in the sun safely.

Hourly UV Index in Sui'an

At 07:00, the UV Index starts off mild at a level of 2, but as the sun rises higher, it quickly ramps up, reaching 3 by 08:00. The intensity peaks at 12:00 with a blistering 13, marking the day's highest level of UV exposure—ideal for seeking shade and wearing sunscreen! The intensity begins to wane from 14:00, dropping to 9, then 6 by 15:00. As the afternoon unfolds, the UV Index recedes to 3 at 16:00, before tapering off to a safe 1 by 17:00. By evening, the UV risks diminish significantly, with levels returning to 0 by 19:00. Stay protected and enjoy the sun wisely!

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	2	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Sui'an

Throughout the year, UV levels experience significant fluctuations, with the highest UV Index occurring from March to September, categorizing these months as high-risk for sun exposure. Notably, the UV Index peaks at 13 during the summer months of April through August, indicating an extreme risk level and a burn time of just 10 minutes. Visitors and residents are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen with a high SPF, and seeking shade, especially during peak sunlight hours. In contrast, January and December show lower UV levels with a high exposure category, allowing for a slightly longer burn time of 25 minutes. Overall, awareness and proactive measures are essential to ensure safety from harmful UV radiation throughout the year.

Monthly Maximum UV Index for Sui'an, China

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

The table above highlights how UV exposure in Sui'an 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.

Sui'an'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
Sui'an	7	10	11	13	13	13	13	13	12	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7