UV Index in Ganhetan, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Ganhetan, China, where the fluctuating levels of UV radiation can significantly impact your skin health. With peak UV levels soaring as high as 14 during midday, awareness is essential for sunburn prevention and long-term skin care. The Dwc climate in Ganhetan typically brings intense sunlight, especially in summer, making it vital to monitor UV exposure throughout the day. By staying informed about the UV Index, you can protect yourself from harmful effects while enjoying the beautiful outdoors.

Hourly UV Index in Ganhetan

The UV Index throughout the day presents a dynamic picture of sun intensity, peaking at a critical 14 between 1:00 PM and 2:00 PM. Starting off gently at a mere 1 at 7:00 AM, the index gradually ascends to 2 by 8:00 AM, then surges to 4 by 9:00 AM. As the sun rises higher, it reaches a robust 10 at 11:00 AM and culminates at a sizzling 13 at noon. The late afternoon sees a slight decline, dropping to 11 by 3:00 PM, before tapering down to 2 by 6:00 PM and returning to a restful 1 by 7:00 PM. For those venturing outdoors, the hours from 11:00 AM to 3:00 PM clearly underscore the importance of sun protection!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Ganhetan

Throughout the year, UV Index levels exhibit significant fluctuations, with the most intense exposure occurring from March to September. The months of April to August feature an extreme UV Index ranging from 11 to 14, indicating a high risk of harm from unprotected sun exposure. Particularly, March introduces a sharp increase with a UV Index of 9, and it peaks in June and July at 14, presenting a burn time of just 10 minutes. In contrast, January and December display moderate UV levels, with a burn time of 30 minutes. Visitors and residents should exercise caution during the high-risk months (March to September) by wearing sunscreen, protective clothing, and seeking shade, particularly during midday hours when UV exposure is at its highest.

Monthly Maximum UV Index for Ganhetan, China

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

The table above highlights how UV exposure in Ganhetan 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.

Ganhetan'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
Ganhetan	4	6	9	11	13	14	14	12	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