UV Index in Sujiatun, China

Last updated: June 2, 2025

Staying informed about the UV Index in Sujiatun, China, is crucial for safeguarding your skin and overall health. Understanding daily UV levels is vital for preventing sunburn and reducing long-term skin damage, especially in a climate characterized by its distinct seasons and varying exposure risks. In Sujiatun, where UV levels can reach a peak of 9 around midday, being aware of these fluctuations can help residents enjoy outdoor activities without compromising their skin health. With thoughtful precautions, you can relish the sunshine while keeping harmful effects at bay.

Hourly UV Index in Sujiatun

The UV Index throughout the day demonstrates a clear peak and gradual decline. Starting at 07:00, the index begins modestly at 2, but as the sun rises, it reaches 4 by 08:00. The intensity escalates quickly, hitting 6 at 09:00 and soaring to 8 by 10:00. The sun’s strength reaches its zenith at 11:00 and 12:00, each clocking in at a maximum of 9—a reminder to take necessary precautions! As the afternoon progresses, values dip to 8 at 13:00 and 7 at 14:00, before dropping to 5 by 15:00. The decline continues into the evening, with indices falling to 3 at 16:00, and then to 2 at 17:00, while fading to 1 by 18:00 and 19:00. This data highlights the importance of midday sun protection when the UV levels are at their highest!

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	8	very high	15 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 min
16:00	3	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 Sujiatun

The UV Index varies significantly throughout the year, reflecting seasonal changes that can impact skin health. From January (UV Index 2), where exposure is generally low with a burn time of 45 minutes, the index gradually increases to its peak in July (UV Index 11), marked as extreme with a burn time of just 10 minutes. The high-risk months for UV exposure are May through August, especially in July, when protective measures are crucial. Visitors and residents should be vigilant during these high-index months, wearing sunscreen, protective clothing, and seeking shade to minimize the risk of skin damage. As the year progresses into fall and winter, UV levels decrease again, dropping to a more manageable exposure category, but it's still wise to remain cautious, especially during midday hours.

Monthly Maximum UV Index for Sujiatun, China

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

The table above highlights how UV exposure in Sujiatun 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.

Sujiatun'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
Sujiatun	2	3	6	7	8	9	11	9	7	5	3	2
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