UV Index in Huanan, China

Last updated: May 3, 2025

In Huanan, China, being aware of the UV Index is essential for protecting your skin and promoting overall health. Understanding the UV levels is crucial for preventing sunburn and minimizing long-term skin damage, especially during the peak hours of exposure. Huanan experiences a Dwb climate, which can lead to significant UV radiation, particularly around midday when the index reaches up to 8. Staying informed about these levels enables residents and visitors alike to enjoy the beautiful outdoors while safeguarding their skin against harmful effects.

Hourly UV Index in Huanan

As the day unfolds, the UV Index begins to rise at 7:00 AM, starting at a modest 3. By 9:00 AM, the index hits 6, quickly surging to a peak of 8 at 11:00 AM, making this the sun's most intense hour. As noon passes, the UV intensity begins to wane, dropping to 7 by 12:00 PM, and gradually decreasing to 4 by 2:00 PM. The afternoon brings a gentle decline, with the UV Index dipping to 3 at 3:00 PM, and then further to 1 by 5:00 PM, painting a picture of a sun that is slowly retreating. By 7:00 PM, the index has quieted to 0, welcoming the cool evening—a gentle reminder to stay protected when the sun is at its strongest!

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	3	moderate	30 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	7	high	25 min
11:00	8	very high	15 min
12:00	7	high	25 min
13:00	6	high	25 min
14:00	4	moderate	30 min
15:00	3	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Huanan

Throughout the year, the UV Index exhibits significant seasonal variations, with the highest levels occurring from May to August. During this period, the UV Index reaches very high levels, particularly in June and July, where it peaks at 9 and results in a burn time of just 15 minutes. Additionally, April marks the onset of increased risk with a high UV Index of 6. The month of September still presents a high exposure risk (UV Index 7) before levels drop back to moderate in October. Therefore, visitors and residents are advised to take precautions during the high-risk months of April through September, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours to minimize the risk of UV-related skin damage. In contrast, January, November, and December are safer months with a low UV exposure risk, allowing for more extended outdoor activity without significant precautions.

Monthly Maximum UV Index for Huanan, China

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

The table above highlights how UV exposure in Huanan 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.

Huanan'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
Huanan	2	3	4	6	8	9	9	8	7	4	2	2
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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7