UV Index in Dalai, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Dalai, China, as it directly impacts sun safety and skin health. With high UV levels, especially during midday hours, awareness can help prevent painful sunburns and long-term skin damage. The climate in Dalai, classified as BSk, experiences significant UV exposure, particularly between 10 AM and 2 PM when levels reach their peak at 10. Be proactive in protecting your skin and staying informed about daily UV fluctuations to enjoy the sunshine safely!

Hourly UV Index in Dalai

The UV Index data reveals an intriguing pattern throughout the day. Beginning at 07:00, the index starts at a mild 2, gradually climbing as the sun rises higher. By 10:00, the intensity peaks at 8, but it truly reaches its zenith around 12:00 and 13:00 with a significant value of 10, indicating high potential for sunburn. As the afternoon progresses, the index gently declines: from 9 at 14:00 to 7 at 15:00, before falling to 5 by 16:00. The evening brings a welcome respite, with readings dipping to 3 at 17:00 and settling at a safe 1 by 18:00 and 19:00. It's a striking reminder to enjoy the sun responsibly, especially during the midday hours when protection is paramount!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dalai

As the seasons change, so does the UV Index, reflecting varying levels of sun exposure and associated risks throughout the year. High-risk months typically occur from May to August, during which the UV Index reaches its peak at 10, indicating a very high exposure category and a burn time of only 15 minutes. This highlights the need for extra caution, including the use of sunscreen, protective clothing, and seeking shade during peak sun hours. Conversely, in the winter months of January and December, the UV Index drops to 2, indicating a low exposure category with longer burn times of 45 minutes. Visitors and residents are advised to remain vigilant of UV levels, especially during the warmer months, to protect their skin from harmful effects.

Monthly Maximum UV Index for Dalai, China

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

The table above highlights how UV exposure in Dalai 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.

Dalai'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
Dalai	2	3	6	7	9	10	10	10	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