UV Index in Songbu, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Songbu, China, where the climate can lead to significant sun exposure throughout the year. With a typical maximum UV Index reaching 12 at midday, awareness of UV levels is essential for preventing sunburn and maintaining skin health. Songbu's humid subtropical climate (Cfa) not only brings warm temperatures but also increases the risk of harmful UV radiation, especially during peak hours. By staying informed about local UV levels, you can enjoy the sunny days while protecting yourself from the sun’s damaging effects.

Hourly UV Index in Songbu

During the morning hours, the UV Index starts off low at 1 at 7:00 AM, indicating minimal risk of harm from unprotected sun exposure. As the day progresses, the intensity ramps up, peaking at 12 around 12:00 PM and 1:00 PM, suggesting a high risk for harm, especially for those spending extended periods outdoors. Post-peak, the index gradually declines, dropping to 7 at 3:00 PM and further down to 1 by 7:00 PM, which indicates a return to minimal risk as the sun sets. For sun enthusiasts, midday offers the most intense UV radiation, making sun protection essential during those hours!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	7	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 Songbu

Throughout the year, UV index levels exhibit distinct seasonal changes, with high-risk months occurring from March to September. During this period, the UV index peaks at 12 from June to August, indicating extreme exposure, while May and September are also classified as extreme with indices of 11. Residents and visitors should be particularly vigilant during these months, as burn times shorten significantly—down to just 10 minutes in the peak summer months. It’s essential to take protective measures such as wearing sunscreen, sunglasses, and protective clothing when spending time outdoors. In contrast, October and November see a reduction in risk, though January and February still require caution due to high UV levels. Overall, staying informed and prepared will help minimize the risks associated with UV exposure throughout the year.

Monthly Maximum UV Index for Songbu, China

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

The table above highlights how UV exposure in Songbu 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.

Songbu'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
Songbu	6	7	9	10	11	12	12	12	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