UV Index in Macun, China

Last updated: May 3, 2025

Understanding the UV Index in Macun, China is crucial for safeguarding your skin from harmful ultraviolet radiation. With UV levels peaking at a high of 10 around midday, awareness is key to preventing sunburn and maintaining long-term skin health. Given Macun's Cwa climate, where sunny days are frequent, residents and visitors alike must stay informed about daily UV fluctuations to effectively manage their sun exposure. Equip yourself with this knowledge to enjoy the outdoors safely while protecting your skin.

Hourly UV Index in Macun

As the sun rises, the UV Index gradually transitions from a mild 1 at 07:00 to an invigorating 3 by 08:00. The peak UV intensity hits its stride between 12:00 and 13:00, reaching a striking 10, a clear call for sun protection. As the afternoon progresses, the index begins to decline, tapering off to 8 at 14:00, 6 at 15:00, and eventually settling to a gentle 2 by 17:00. By evening, the UV levels dip back down, returning to a safe 1, indicating it's time to relax and enjoy the cooler, softer light of sunset.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	4	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 Macun

Throughout the year, the UV Index exhibits significant seasonal variations, with high-risk months typically occurring from March to September. The UV Index begins to rise in March, reaching a peak of 11 during the extreme risk months of July and August, where the burn time is reduced to just 10 minutes. As the seasons shift into autumn, the index gradually decreases, dropping to a moderate level of 5 in November and further to 3 in December. Residents and visitors should take precautions when the UV Index is high or extreme by limiting sun exposure, wearing protective clothing, and applying sunscreen to reduce the risk of skin damage. Advice is particularly crucial during the summer months, when the potential for harm is at its highest.

Monthly Maximum UV Index for Macun, China

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

The table above highlights how UV exposure in Macun 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.

Macun'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
Macun	4	5	7	8	10	10	11	11	9	8	5	3
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