UV Index in Mahekou, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Mahekou, China, where varying levels of sun exposure can significantly impact skin health. With a temperate climate (Cfa), Mahekou experiences intense UV radiation, particularly between 10:00 AM and 2:00 PM, when the index reaches dangerous levels of 12 to 11. By paying attention to the UV Index, you can take proactive steps to prevent sunburn and protect your skin from long-term damage. Stay informed and enjoy the sunshine safely—your skin will thank you!

Hourly UV Index in Mahekou

As the sun rises, the UV Index starts off mild at 1 at 07:00, making it safe to enjoy the morning outdoors. By 08:00, it increases to 3, signaling the need for light protection. However, the real intensity kicks in as the clock strikes 10:00, with the index peaking at a robust 12 by 12:00 and 13:00. During these hours, the sun’s rays are at their strongest, reaching a maximum of 11 at 11:00. As afternoon transitions into evening, the index begins to decline, dropping to 10 at 14:00 and gradually falling to 1 by 19:00. To make the most of your day, plan your outdoor activities in the early morning or late afternoon for a safer experience under the sun!

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	11	extreme	10 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 Mahekou

Throughout the year, UV exposure varies significantly, with high-risk months occurring from March to August. During this period, the UV Index peaks at 12, indicating an extreme risk of harm from unprotected sun exposure, with a burn time as short as 10 minutes in July and August. The transition into spring sees an increase from high values of 6 in January and February to very high levels in March, while April and May experience sustained highs of 10. As summer approaches, UV levels continue to rise, marked by the extreme conditions of June and July. September through October remains hazardous, with UV levels at 10 and 9 respectively. To ensure safety, it is crucial for both visitors and residents to seek shade, wear protective clothing, and apply broad-spectrum sunscreen, especially during these peak months.

Monthly Maximum UV Index for Mahekou, China

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

The table above highlights how UV exposure in Mahekou 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.

Mahekou'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
Mahekou	6	6	8	10	10	11	12	12	10	9	7	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