UV Index in Jihui, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Jihui, China, where the subtropical climate can lead to significant sun exposure. With UV levels peaking at 12 around midday, being aware of these measurements is essential for preventing sunburn and promoting long-term skin health. As you plan your outdoor activities, knowing when the sun's rays are most intense allows you to take necessary precautions, protecting your skin from potential harm. With the region's typical sunny days, the risk of overexposure is real—let this guide help you stay safe under the sun!

Hourly UV Index in Jihui

The UV Index for today showcases a clear peak between 11:00 AM and 1:00 PM, with a high of 12, indicating very high exposure risk. Starting with a mild value of 2 at 7:00 AM, the index gradually climbs to reach 9 by 10:00 AM, suggesting a need for sun protection as the day progresses. As we approach noon, the UV levels hit their maximum, so it's essential to stay vigilant against sunburn. After 1:00 PM, the index begins to decline, tapering off to a moderate 6 at 3:00 PM, before dropping to 1 by 5:00 PM and eventually reaching 0 after sunset at 7:00 PM. Ensure you're sun-safe, especially 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	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	12	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 Jihui

Throughout the year, UV exposure varies significantly, with the highest risk months occurring from February to September. During these months, the UV Index frequently reaches extreme levels, particularly peaking at 13 in June, July, and August, where the burn time is as short as 10 minutes. Visitors and residents are strongly advised to protect their skin during this time by wearing sunscreen, protective clothing, and seeking shade whenever possible. The low-risk months are January and December, where the UV Index is a more manageable 6, allowing for longer exposure times of 25 minutes. As the seasons change, it’s essential to stay informed and adjust sun safety practices accordingly to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Jihui, China

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

The table above highlights how UV exposure in Jihui 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.

Jihui'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
Jihui	6	9	11	11	12	13	13	13	11	9	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