April Weather in Chengmen, China

Last updated: August 22, 2025

In Chengmen, China, the average temperature in April hovers around 18°C (65°F), with lows dipping to 7°C (45°F) and highs reaching up to 32°C (90°F). Expect 147 mm (5.8 in) of precipitation over approximately 13 days, resulting in an average humidity of 86%. Be prepared for a mix of weather as you explore this vibrant locale!

April Temperature in Chengmen

In April in Chengmen, the average temperature is 18°C (65°F). The maximum can reach 32°C (90°F), and the minimum can be as low as 7°C (45°F). It’s a great time to explore Chengmen, so pack layers to prepare for the temperature variations!

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

The chart illustrates April temperature patterns in Chengmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chengmen, April typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (45°F).

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

April Precipitation in Chengmen

In Chengmen in April, the total precipitation amount is 147 mm (5.8 in), which occurs over a span of 13 days.

April Precipitation Trends in Chengmen

The chart displays monthly precipitation patterns in Chengmen, 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 Chengmen, April typically receives around 147 mm (5.8 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Chengmen

In Chengmen in April humidity is 86%. With an average temperature of 18°C (65°F), this humidity feels like you’re wrapped in a warm, heavy blanket, making outdoor activities feel quite muggy and sticky for traveling.

April Average Humidity in Chengmen

This chart illustrates the average monthly humidity levels in Chengmen, 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 Chengmen is approximately 86%, 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 Chengmen

In Chengmen in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Chengmen.

Maximum UV Index Levels in Chengmen for April

The chart shows the monthly maximum UV Index (UVI) for Chengmen 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 Chengmen typically reaches 10, which falls under the very high exposure category.

Data source: Chengmen 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 Chengmen Compares to Other Months

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

This table compares monthly weather conditions in Chengmen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	64 mm (2.5 inches)	69%	high
February Weather	7°C (46°F)	90 mm (3.5 inches)	73%	high
March Weather	13°C (56°F)	158 mm (6.2 inches)	82%	very high
April Weather	18°C (65°F)	147 mm (5.8 inches)	86%	very high
May Weather	23°C (74°F)	181 mm (7.1 inches)	86%	extreme
June Weather	26°C (79°F)	264 mm (10.4 inches)	86%	extreme
July Weather	29°C (85°F)	273 mm (10.7 inches)	90%	extreme
August Weather	29°C (85°F)	143 mm (5.6 inches)	86%	extreme
September Weather	25°C (78°F)	120 mm (4.7 inches)	73%	very high
October Weather	19°C (66°F)	36 mm (1.4 inches)	73%	very high
November Weather	14°C (57°F)	46 mm (1.8 inches)	80%	high
December Weather	8°C (46°F)	42 mm (1.7 inches)	79%	moderate