UV Index in He'an, China

Last updated: May 3, 2025

In He'an, China, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding local UV levels, especially during peak hours, helps prevent sunburn and long-term skin damage. With a Cwa climate that sees significant sun exposure, particularly around mid-day when the UV Index reaches dangerous levels of 12 and 13, residents and visitors must be vigilant. Armed with this knowledge, you can enjoy the outdoors while safeguarding yourself from the sun's harmful rays.

Hourly UV Index in He'an

The UV Index reveals a dynamic range throughout the day, peaking sharply around noon. Starting from a mild 1 at 7:00 AM, the intensity escalates rapidly, reaching a moderate 5 by 9:00 AM. As the sun climbs higher, the index skyrockets to an intense 13 by 12:00 PM, maintaining this level until 1:00 PM. A gradual decline follows, with the index dropping to 11 at 2:00 PM and then tapering off to 8 at 3:00 PM. By the late afternoon and into the evening, the UV levels sink back to a safe 2 at 5:00 PM, culminating in a gentle return to 1 by 6:00 PM. It’s a day in which sun safety is paramount during the peak hours, particularly between 11:00 AM and 1:00 PM.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in He'an

Throughout the year, the UV Index experiences significant variations, peaking during the warmer months. January and February are considered high-risk months, with a UV Index of 8 and 10, respectively, indicating very high exposure risk with a burn time of only 15 minutes. This risk intensifies as we enter March through August, where the UV Index reaches its maximum of 14 in July and August, categorized as extreme, necessitating a burn time of just 10 minutes. September and October remain critical, with a UV Index of 12, while November offers a slight reprieve at 9 (very high) and December lowers to 7 (high) with a longer burn time of 25 minutes. Visitors and residents should take precautions during the high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade whenever possible, especially during midday hours when UV exposure peaks.

Monthly Maximum UV Index for He'an, China

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

The table above highlights how UV exposure in He'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.

He'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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
He'an	8	10	12	13	13	13	14	14	12	12	9	7