UV Index in Dahu, China

Last updated: May 3, 2025

In Dahu, China, understanding the UV Index is crucial for protecting your skin and overall health. With peak UV levels reaching as high as 13 during midday, being aware of these readings can help you prevent sunburn and reduce the long-term risks of skin damage. Given Dahu's humid subtropical climate, residents and visitors can experience intense sun exposure, particularly during the late morning and early afternoon hours. By staying informed about UV levels, you can take proactive steps to enjoy the outdoors safely while keeping your skin healthy and protected.

Hourly UV Index in Dahu

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin during those peak 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	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 Dahu

The UV Index experiences significant fluctuations throughout the year, peaking during the midyear months. January starts with a high exposure category (UV Index 6), offering a 25-minute burn time, which gradually escalates to extreme levels by March (UV Index 11) and remains in that category until September, where it tapers slightly to very high in October (UV Index 10). February and March represent particularly high-risk months with very high and extreme ratings, demanding extra caution. From April through August, the UV Index consistently reaches 13, necessitating just 10 minutes for potential sunburn. To ensure safety, residents and visitors should take protective measures such as wearing sunscreen, hats, and seeking shade during peak hours, particularly from March to September when the risk of skin damage is at its highest. As the year progresses, it's essential to stay informed and adjust sun exposure practices accordingly.

Monthly Maximum UV Index for Dahu, China

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

The table above highlights how UV exposure in Dahu 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.

Dahu'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
Dahu	6	10	11	12	13	13	13	13	11	10	8	6
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