UV Index in Fuji, China

Last updated: July 2, 2025

In Fuji, China, understanding the UV Index is essential for sun safety and overall skin health. With peak UV levels reaching 12 around midday, the risk of sunburn and long-term skin damage escalates significantly. Knowing your UV exposure helps you take preventive measures, ensuring enjoyable outdoor experiences without compromising your skin's integrity. Fuji's Cwa climate — characterized by hot, humid summers and mild winters — can amplify UV risks, making it crucial for residents and visitors alike to stay informed and protected against harmful rays.

Hourly UV Index in Fuji

At sunrise, the UV Index begins its gentle rise, starting at a modest 1 at 07:00 and hinting at the sun's growing strength. By 09:00, it moderately increases to 3, but the real surge kicks in as the day progresses. At 11:00, the UV Index reaches a notable 9, peaking at an intense 12 by 13:00—the sun is at its zenith, radiating maximum exposure potential. As the afternoon wanes, the numbers gradually decline; by 15:00, it dips to 8, and continues to drop to 1 again by 18:00, turning the day into a soothing close. Remember to protect your skin during those peak hours when the sun is most powerful!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Fuji

Throughout the year, the UV Index demonstrates significant seasonal variation, with the highest levels occurring from March to September. Notably, May through September experience an extreme classification, with a maximum UV Index of 12 in July and August, resulting in a dangerously brief burn time of just 10 minutes. Conversely, the lower risk months are January and December, which both present a moderate exposure with a UV Index of 5 and 30 minutes burn time. Visitors and residents should prioritize sun safety during the high-risk months of March to September, utilizing sunscreen, protective clothing, and seeking shade, particularly during the hours of peak sunlight, to minimize the risk of harmful UV exposure.

Monthly Maximum UV Index for Fuji, China

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

The table above highlights how UV exposure in Fuji 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.

Fuji'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
Fuji	5	7	8	10	11	11	12	12	11	8	6	5
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