UV Index in Zhangtiansi, China

Last updated: July 2, 2025

Understanding the UV Index in Zhangtiansi, China is crucial for safeguarding your skin health in this vibrant city. With its Cfa climate, the region can experience intense sun exposure, especially during the peak hours of midday. By grasping the significance of UV levels, residents and visitors can effectively prevent sunburn and long-term skin damage. As the UV Index rises to a maximum of 12 around noon, knowing when to seek shade or apply sunscreen can make all the difference in enjoying the outdoors safely. Be proactive and stay informed to protect your skin while savoring the beauty of Zhangtiansi!

Hourly UV Index in Zhangtiansi

As the day unfolds, the UV Index climbs steadily, starting from a gentle 1 at 07:00. By 08:00, it reaches a moderate 3, signaling the first hints of sun exposure. The intensity increases sharply, hitting 5 by 09:00 and peaking at a robust 12 during the midday hours of 12:00 and 13:00. This is a crucial time for sun protection! As the afternoon wears on, the index gradually declines, dropping to 10 at 14:00 and tapering off to 7 by 15:00. By the evening, the level returns to a more manageable 1 by 18:00, marking the end of the intense UV exposure for the day. Stay vigilant and protect your skin during those 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	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	10	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	5	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 Zhangtiansi

The UV Index shows notable seasonal variations, with the most intense exposure occurring from June to August, when values peak at 12, categorizing the risk as extreme with a recommended burn time of just 10 minutes. The critical months for UV exposure are March through September, particularly April and May where indices reach 10 and 11, indicating a very high risk. As a result, it is essential for both visitors and residents to take precautions during these months by seeking shade, wearing protective clothing, and applying sunscreen regularly. In contrast, January, February, and November exhibit lower UV levels, maintaining a high exposure category with burn times around 25 minutes. When planning outside activities, consider these seasonal changes for safer sun exposure.

Monthly Maximum UV Index for Zhangtiansi, China

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

The table above highlights how UV exposure in Zhangtiansi 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.

Zhangtiansi'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
Zhangtiansi	6	6	8	10	10	11	12	12	10	8	6	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