UV Index in Marelesu, China

Last updated: June 2, 2025

Understanding the UV Index in Marelesu, China is crucial for protecting your skin and overall health. With a climate classified as BSk, Marelesu experiences varying UV levels throughout the day that can pose serious risks, especially during peak hours when the index reaches a high of 9. Being aware of these UV levels can help you take necessary precautions to prevent sunburn and long-term skin damage. Whether you're stepping out for a leisurely stroll or spending a day outdoors, knowing the UV Index is your first line of defense against the harmful effects of sun exposure.

Hourly UV Index in Marelesu

The UV Index for the day shows a significant rise in solar intensity as the morning progresses. Starting from a low of 2 at 07:00, the index climbs steadily, reaching 3 by 08:00, and hitting 5 at 09:00. The peaks are most pronounced between 10:00 and 13:00, where it soars to its maximum of 9 at 12:00 and remains high at 8 for both 13:00 and 14:00. As the afternoon wanes, the levels begin to decrease, dropping to 6 by 15:00 and further declining to 4 at 16:00. By 17:00, the index returns to a safe 2, and eventually tapers off to 1 for the evening hours. Be sure to protect your skin during the midday peak when the sun is at its strongest!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	9	very high	15 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	4	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 Marelesu

Throughout the year, the UV Index demonstrates significant seasonal changes, peaking during the summer months. January and February present low to moderate exposure levels, with burn times ranging from 45 to 30 minutes. By March and April, the index escalates to high levels, with individuals needing to limit exposure to 25 minutes. The high-risk months emerge from May to August, where the UV Index hits 9 and requires vigilant sun protection, with a burn time as short as 15 minutes. As the year progresses into September and October, UV levels decrease back to moderate and high, necessitating about 25 to 30 minutes of precaution. Residents and visitors are advised to adopt sun safety strategies, particularly during the peak months, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours for optimal skin protection.

Monthly Maximum UV Index for Marelesu, China

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

The table above highlights how UV exposure in Marelesu 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.

Marelesu'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
Marelesu	2	4	6	7	9	9	9	8	7	4	2	2
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