April Weather in Yanshan, China

Last updated: August 23, 2025

In Yanshan, China, the average temperature in April hovers around 18°C (64°F). Expect minimums of 7°C (45°F) and maximums reaching up to 33°C (92°F). Rainfall during this month averages 154 mm (6.1 in), spread over 16 days, contributing to a relatively high average humidity of 82%. Stay prepared for a mix of warm days and showers!

April Temperature in Yanshan

In April in Yanshan, the average temperature is 18°C (64°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 7°C (45°F). This pleasant climate makes Yanshan an enjoyable destination for outdoor activities and exploration during this time.

April Weather in Yanshan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Yanshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanshan, April typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).

Data source: Temperature data for Yanshan generated using information from the Copernicus Climate Change Service.

April Precipitation in Yanshan

In Yanshan in April, the precipitation amount is 154 mm (6.1 in) over a span of 16 days.

April Precipitation Trends in Yanshan

The chart displays monthly precipitation patterns in Yanshan, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Yanshan, April typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Yanshan

In Yanshan in April humidity is 82%. With an average temperature of 18°C (64°F), this humidity feels like a warm, muggy embrace that can make exploring the area feel stifling, leaving travelers drenched in sweat and longing for respite in the shade.

April Average Humidity in Yanshan

This chart illustrates the average monthly humidity levels in Yanshan, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Yanshan is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Yanshan

In Yanshan in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Yanshan.

Maximum UV Index Levels in Yanshan for April

The chart shows the monthly maximum UV Index (UVI) for Yanshan in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Yanshan typically reaches 11, which falls under the extreme exposure category.

Data source: Yanshan April UVI data generated using 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.

How April Weather in Yanshan Compares to Other Months

Weather in Yanshan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Yanshan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Yanshan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	48 mm (1.9 inches)	72%	moderate
February Weather	9°C (48°F)	57 mm (2.2 inches)	76%	high
March Weather	14°C (57°F)	110 mm (4.3 inches)	87%	very high
April Weather	18°C (64°F)	154 mm (6.1 inches)	82%	extreme
May Weather	21°C (70°F)	140 mm (5.5 inches)	83%	extreme
June Weather	24°C (76°F)	186 mm (7.3 inches)	84%	extreme
July Weather	27°C (81°F)	207 mm (8.1 inches)	87%	extreme
August Weather	28°C (83°F)	157 mm (6.2 inches)	85%	extreme
September Weather	23°C (74°F)	147 mm (5.8 inches)	77%	extreme
October Weather	18°C (64°F)	124 mm (4.9 inches)	81%	very high
November Weather	12°C (55°F)	76 mm (3.0 inches)	86%	high
December Weather	8°C (47°F)	49 mm (1.9 inches)	81%	moderate