UV Index in Ulashan, China

Last updated: June 2, 2025

Understanding the UV Index in Ulashan, China is crucial for protecting your skin and overall health. With UV levels peaking at a staggering 11 during midday, awareness of sun exposure is essential for preventing sunburn and long-term skin damage. Ulashan's dry continental climate (BSk) presents unique challenges, as the risk of harmful UV radiation increases significantly, particularly from 10 AM to 2 PM. By keeping an eye on the UV Index, residents and visitors can take proactive measures to shield themselves from the sun's intensity, ensuring a healthier outdoor experience.

Hourly UV Index in Ulashan

The UV index throughout the day reveals a dramatic rise in solar intensity. At 7:00 AM, it starts gently at 1, barely a concern for early risers. By 8:00 AM, it climbs to 3, signaling a transition as the sun gains strength. 9:00 AM sees a noticeable jump to 5, urging sun seekers to take precautions. The peak arrives at 12:00 PM and 1:00 PM, where the UV index hits a scorching 11, making it imperative to seek shade and wear protection. As the afternoon progresses, numbers start to decline; 2:00 PM brings a still lofty 9, holding onto that midday heat. By 4:00 PM, it recedes to 5, gradually easing towards evening. Finally, as the day winds down, the index falls to 1 by 7:00 PM, signaling a safe return outside. Stay sun smart!

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	7	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Ulashan

As the year progresses, UV Index levels exhibit significant variations, indicative of increasing risk during the warmer months. Starting with a low UV Index of 2 in January and December, the risk escalates to a moderate index of 4 in February. The high-risk months occur between March and September, peaking at an extreme level of 11 in June, where burn time decreases to just 10 minutes. Visitors and residents should be especially cautious during April, May, June, July, and August, when the UV Index ranges from 8 to 11, categorizing them as very high to extreme exposure. It is essential to engage in protective measures during these months, such as wearing sunscreen, hats, and protective clothing, and seeking shade whenever possible, particularly during peak sunlight hours.

Monthly Maximum UV Index for Ulashan, China

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

The table above highlights how UV exposure in Ulashan 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.

Ulashan'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
Ulashan	2	4	6	8	10	11	10	10	8	6	3	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