UV Index in Erkou, China

Last updated: June 2, 2025

Understanding the UV Index in Erkou, China, is essential for safeguarding your skin health as well as preventing sunburn. With a temperate Cfa climate, Erkou experiences varying UV levels throughout the day. Notably, midday sun can reach a formidable UV Index of 12, indicating a high potential for skin damage, even on overcast days. By staying informed about UV levels, residents and visitors alike can take proactive measures to protect their skin and enjoy the sun safely. Don't let the beautiful weather catch you off guard—stay aware and stay protected!

Hourly UV Index in Erkou

As the sun rises, the UV Index starts off low at 07:00 with a value of 2, but quickly ramps up in intensity. By 09:00, it reaches 6, signaling the onset of more significant UV exposure. The peak UV activity occurs from 11:00 to 13:00, where the index skyrockets to a strong 12, highlighting the importance of sun protection during these hours. After a peak, the index begins to decrease, dipping to 9 by 14:00, and dropping further to 6 by 15:00. As daylight wanes, the danger lessens significantly, with values falling to 2 at 17:00, 1 at 18:00, and eventually dropping to 0 by 19:00. This hourly data showcases the dynamic nature of UV levels throughout the day, reminding us to stay vigilant and protected when the sun is strongest.

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	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Erkou

The UV Index varies significantly throughout the year, with high-risk months occurring from February to September, where the index reaches levels categorized as very high to extreme. Notably, April to August showcases the highest readings, peaking at 13 in July and August. During these months, burn times drop to just 10 minutes, emphasizing the urgent need for protective measures. Conversely, the fall and winter months exhibit lower UV exposure, with December offering the least concern at a moderate index of 5 and a burn time of 30 minutes. It is advisable for both visitors and residents to take precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially when the UV Index exceeds 8 for prolonged outdoor activities.

Monthly Maximum UV Index for Erkou, China

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

The table above highlights how UV exposure in Erkou 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.

Erkou'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
Erkou	6	8	10	11	12	12	13	13	11	9	7	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