UV Index in Dalongtan, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Dalongtan, China. With a climate categorized as Cwb, the region experiences significant fluctuations in UV levels throughout the day, peaking at an intense 15 around midday. This knowledge is vital for sunburn prevention and maintaining skin health, as high UV exposure can lead to serious complications over time. Whether you’re enjoying a day outdoors or simply commuting, being aware of these UV levels helps you take protective measures against the sun’s harmful rays. Stay informed and safeguard your skin in this beautiful yet sun-intensive locale!

Hourly UV Index in Dalongtan

The hourly UV Index paints a vivid picture of sun intensity throughout the day. Early risers at 7:00 enjoy a gentle start with a maximum index of just 1, but as the morning progresses, the sun’s power intensifies. By 9:00, the index jumps to 4, reaching a peak of 14 by 12:00. The hours between 11:00 and 14:00 are particularly intense, showcasing the highest reading of 15 at 13:00. As the afternoon fades, UV levels gracefully decline, dropping to 7 by 16:00 and settling back to 1 by 19:00. This dynamic change reminds us to stay protected during the peak hours 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	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dalongtan

The UV Index demonstrates significant seasonal fluctuations, with the highest values occurring from March to October. During this period, April to July represent the peak months for sun exposure, featuring an extreme UV Index of 13-16 and a burn time of just 10 minutes. January and February also pose high risks with an index of 8-9, requiring only 15 minutes for potential burns. As summer transitions into autumn, the index remains notably high, ranging from 12-14 until October, where it drops but still holds a high risk level. As a result, visitors and residents should prioritize sun protection during these high-risk months by wearing sunscreen, protective clothing, and seeking shade, particularly between 10 AM and 4 PM when UV exposure is at its peak. As winter approaches, a slight decrease in UV levels offers some reprieve, but vigilance remains crucial.

Monthly Maximum UV Index for Dalongtan, China

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

The table above highlights how UV exposure in Dalongtan 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.

Dalongtan'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
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
Dalongtan	8	9	12	13	15	14	16	14	14	12	9	7