April Weather in Longchuan, China

Last updated: August 22, 2025

In Longchuan, China, the average temperature in April hovers around 18°C (64°F). Expect a minimum of 4°C (40°F) on cooler days, while the mercury can rise to a comfortable 30°C (87°F) during warmer spells. With a precipitation level of 48 mm (1.9 in) spread over 6 days, you might encounter some rain, but average humidity sits at a moderate 44%, making it a delightful time to explore!

April Temperature in Longchuan

In April, in Longchuan, the average temperature is 18°C (64°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as 4°C (40°F). This range makes it an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates April temperature patterns in Longchuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longchuan, April typically has an average temperature of 18°C (64°F), with highs reaching up to 30°C (87°F) and lows dropping to around 4°C (40°F).

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

April Precipitation in Longchuan

In Longchuan in April, the precipitation amount is 48 mm (1.9 in) distributed over 6 days.

April Precipitation Trends in Longchuan

The chart displays monthly precipitation patterns in Longchuan, 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 Longchuan, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 6 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 Longchuan

In Longchuan in April, humidity is 44%. With an average temperature of 18°C (64°F), this humidity feels like a pleasant breeze, making it comfortable for exploring the sights and indulging in outdoor activities.

April Average Humidity in Longchuan

This chart illustrates the average monthly humidity levels in Longchuan, 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 Longchuan is approximately 44%, 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 Longchuan

In Longchuan in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Longchuan.

Maximum UV Index Levels in Longchuan for April

The chart shows the monthly maximum UV Index (UVI) for Longchuan 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 Longchuan typically reaches 13, which falls under the extreme exposure category.

Data source: Longchuan 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 Longchuan Compares to Other Months

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

This table compares monthly weather conditions in Longchuan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	27 mm (1.1 inches)	58%	very high
February Weather	12°C (54°F)	13 mm (0.5 inches)	65%	very high
March Weather	16°C (61°F)	16 mm (0.6 inches)	44%	extreme
April Weather	18°C (64°F)	48 mm (1.9 inches)	44%	extreme
May Weather	20°C (69°F)	50 mm (2.0 inches)	62%	extreme
June Weather	22°C (72°F)	153 mm (6.0 inches)	82%	extreme
July Weather	20°C (69°F)	267 mm (10.5 inches)	89%	extreme
August Weather	20°C (69°F)	244 mm (9.6 inches)	90%	extreme
September Weather	19°C (67°F)	140 mm (5.5 inches)	87%	extreme
October Weather	17°C (63°F)	78 mm (3.1 inches)	81%	extreme
November Weather	14°C (57°F)	27 mm (1.1 inches)	82%	very high
December Weather	10°C (51°F)	14 mm (0.6 inches)	73%	high