UV Index in Heimahe, China

Last updated: May 3, 2025

In Heimahe, China, awareness of the UV Index is crucial for protecting skin health and preventing sunburn. With the region's Dwc climate, residents and visitors alike experience varying UV levels that can reach as high as 14 during peak hours (12:00 PM to 2:00 PM). Understanding these UV levels is essential, as even short exposure can damage skin and increase the risk of skin cancer over time. Keep an eye on the UV Index, especially in the warmer months, to ensure you're taking the proper precautions while enjoying the beautiful outdoors!

Hourly UV Index in Heimahe

As the sun rises, the UV Index begins to climb, peaking at a striking 14 between 1 PM and 2 PM. Starting from a mild 1 at 7 AM, the index steadily escalates to 10 by 11 AM, reaching a vibrant 13 by noon. Those venturing outside should be especially cautious around midday, as the intensity of UV radiation can lead to quick overexposure. Following the afternoon peak, the index gradually declines to 8 at 4 PM and settles down to a safer 3 by 6 PM, before tapering off to 1 as the sun sets at 7 PM. It's essential to stay protected during the hours of maximum UV activity to ensure a safe and enjoyable day outdoors!

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Heimahe

As the UV Index varies throughout the year, it’s critical for both visitors and residents to understand seasonal changes and high-risk months. From January (UV Index 4) to December (UV Index 4), the UV levels rise sharply, peaking during the summer months. March shows a significant increase to a UV Index of 9, which is classified as very high, while April through August reach extreme levels with indices ranging from 12 to 14, indicating a burn time as short as 10 minutes. High-risk months include March through September, where protective measures, such as wearing sunscreen, hats, and UV-protective clothing, are essential to prevent skin damage. As we transition into the fall and winter months, UV exposure decreases, allowing for more leisurely outdoor activities without the immediate risk associated with extreme UV radiation. Always stay informed and take necessary precautions during high UV periods to ensure safety.

Monthly Maximum UV Index for Heimahe, China

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

The table above highlights how UV exposure in Heimahe 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.

Heimahe'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
Heimahe	4	6	9	12	14	14	14	13	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