UV Index in Sancha, China

Last updated: May 3, 2025

In Sancha, China, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels not only helps you prevent painful sunburns but also plays a vital role in maintaining long-term skin health. With a Cwb climate, typical exposure risks peak around midday, where UV Index values can soar to 12, indicating extreme hazards. Whether you're heading out for a casual stroll or enjoying outdoor activities, knowing the UV Index can empower you to take the necessary precautions for safe sun exposure.

Hourly UV Index in Sancha

At 07:00 AM, the UV Index starts low at 1, perfect for early risers. As the sun climbs higher, it peaks at 12 between 12:00 and 1:00 PM, signaling intense sun exposure—wear sunscreen! From 2:00 PM onwards, the index gradually declines, dropping to 3 by 5:00 PM. As the day winds down, the UV Index returns to the safe zone of 1 by 6:00 PM, allowing evening activities without worry. Remember, the highest UV levels occur during midday, so plan accordingly to protect your skin!

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	12	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 Sancha

As the seasons change, so do UV levels, which peak during the summer months. January starts with a UV Index of 5, categorized as moderate, allowing for a burn time of 30 minutes. This increases sharply to 7 in February, denoting high risk. From March to October, the UV Index reaches its zenith—peaking at 12 from May to July, classified as extreme. Visitors and residents should be particularly mindful of their sun exposure during these high-risk months, especially between April to September, when burn times drop to just 10 to 15 minutes. As the UV Index decreases towards the end of the year, November shows a high risk with an index of 6 and a burn time of 25 minutes, while December returns to moderate with an index of 4 and again a burn time of 30 minutes. To ensure safe outdoor experiences, it is crucial to use sunscreen, wear protective clothing, and seek shade, especially during the peak UV hours.

Monthly Maximum UV Index for Sancha, China

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

The table above highlights how UV exposure in Sancha 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.

Sancha'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
Sancha	5	7	8	10	12	12	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