UV Index in Dashu, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Dashu, China, as it plays a significant role in safeguarding skin health and preventing sunburn. With a climate classified as Cfa, Dashu experiences high UV exposure, especially during peak hours from 10 AM to 2 PM, when levels can reach a maximum of 11 on the UV Index scale. Being aware of these levels helps you take proactive measures to protect your skin under the sun. Whether you’re spending a day outdoors or simply enjoying the vibrant local life, understanding the UV Index empowers you to make informed decisions and enjoy your time in the sun safely.

Hourly UV Index in Dashu

The UV Index throughout the day paints a vivid picture of sun intensity. Starting at a gentle 2 at 7:00 AM, it ramps up to a mild 4 by 8:00 AM. The heat intensifies, peaking at an impressive 11 around 12:00 PM, signaling the strongest exposure of the day. As the afternoon progresses, between 1:00 PM and 2:00 PM, it remains high at 10 and 8 respectively, before gradually tapering off. By 5:00 PM, the index drops back to a comfortable 2 and continues to decrease, reaching a minimal 0 by 7:00 PM. Remember to protect your skin especially during those peak hours for a safe and enjoyable day outdoors!

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	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 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	0	low	45 min

Monthly UV Index Trends in Dashu

Throughout the year, UV levels exhibit significant seasonal variations, with high-risk months occurring predominantly from March to August. The UV Index peaks in June and July at an extreme value of 11, leading to a burn time of just 10 minutes. As summer transitions into fall, the UV Index remains high in August and September, before gradually descending in October, November, and finally dropping back to a moderate level in December. Visitors and residents are advised to take precautionary measures during high UV periods, especially from March to August. This includes wearing protective clothing, applying sunscreen with high SPF, and seeking shade during peak sun hours to avoid sunburn and long-term skin damage. Stay informed and protect your skin!

Monthly Maximum UV Index for Dashu, China

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

The table above highlights how UV exposure in Dashu 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.

Dashu'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
Dashu	5	6	8	10	10	11	11	10	10	8	6	4
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