UV Index in Halasu, China

Last updated: June 2, 2025

In Halasu, China, staying informed about the UV Index is crucial for everyone’s sun safety and skin health. With UV levels reaching a peak of 8 during midday, understanding these levels can help you prevent painful sunburns and long-term skin damage. Halasu’s Dwc climate often brings sunny days, increasing exposure risks, particularly during the late morning and early afternoon. By keeping an eye on the UV Index, residents can enjoy the outdoors while protecting their skin and overall well-being.

Hourly UV Index in Halasu

The UV Index for the day showcases a striking pattern of sun exposure. Starting at 07:00 with a low of 2, the intensity gradually ramps up, peaking at 11:00 with a high of 8—a signal for sun protection. From 10:00 to 13:00, the index maintains a solid 8, indicating potentially harmful UV radiation levels. As the afternoon unfolds, a decline begins at 14:00 with 6, tapering off to 3 by 16:00. By late evening, the UV levels drop significantly, settling at 1 by 19:00. It's essential to stay aware of these fluctuations to enjoy the outdoors safely while minimizing skin exposure during the peak 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	2	low	45 min
08:00	4	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 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	1	low	45 min

Monthly UV Index Trends in Halasu

Throughout the year, the UV Index shows significant seasonal changes that impact sun exposure and risk levels for residents and visitors. From January to March, the UV levels are relatively low to moderate, with burn times ranging from 30 to 45 minutes. However, starting in April, the UV Index rises sharply, peaking during the summer months of May to July when it reaches its highest levels of 8 to 9 and falls into the very high exposure category, resulting in a rapid burn time of just 15 minutes. August maintains this very high level before tapering off in September. The risk decreases again in the fall and winter months, with October seeing a moderate index and November and December returning to low levels. Visitors and residents should exercise caution and adopt protective measures, such as wearing sunscreen and protective clothing, especially during the high-risk months of May through September. Adjusting your outdoor activities during peak sun hours can also help mitigate UV-related risks.

Monthly Maximum UV Index for Halasu, China

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

The table above highlights how UV exposure in Halasu 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.

Halasu'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
Halasu	2	3	5	6	8	8	9	8	6	4	2	1
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