April Weather in Caishan, China

Last updated: August 22, 2025

In Caishan, China, the average temperature in April hovers around 18°C (65°F), with temperatures ranging from a cool 7°C (45°F) to a warm 32°C (90°F). Expect 135 mm (5.3 in) of precipitation spread across 12 days, contributing to an average humidity level of 86%. Perfect for those who love a blend of warmth and lush surroundings!

April Temperature in Caishan

In April in Caishan, 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 Caishan, so pack layers to prepare for the temperature variations!

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

The chart illustrates April temperature patterns in Caishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caishan, 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 Caishan generated using information from the Copernicus Climate Change Service.

April Precipitation in Caishan

In Caishan in April, the precipitation amount is 135 mm (5.3 in), occurring over the course of 12 days.

April Precipitation Trends in Caishan

The chart displays monthly precipitation patterns in Caishan, 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 Caishan, April typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 12 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 Caishan

In Caishan 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 Caishan

This chart illustrates the average monthly humidity levels in Caishan, 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 Caishan 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 Caishan

In Caishan 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 Caishan.

Maximum UV Index Levels in Caishan for April

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

Data source: Caishan 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 Caishan Compares to Other Months

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

This table compares monthly weather conditions in Caishan, 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)	61 mm (2.4 inches)	69%	high
February Weather	7°C (46°F)	89 mm (3.5 inches)	73%	high
March Weather	13°C (56°F)	143 mm (5.6 inches)	82%	very high
April Weather	18°C (65°F)	135 mm (5.3 inches)	86%	very high
May Weather	23°C (73°F)	190 mm (7.5 inches)	86%	very high
June Weather	26°C (79°F)	219 mm (8.6 inches)	86%	extreme
July Weather	29°C (84°F)	286 mm (11.3 inches)	90%	extreme
August Weather	29°C (85°F)	135 mm (5.3 inches)	86%	extreme
September Weather	25°C (78°F)	107 mm (4.2 inches)	73%	very high
October Weather	19°C (66°F)	39 mm (1.5 inches)	73%	very high
November Weather	14°C (57°F)	43 mm (1.7 inches)	80%	high
December Weather	8°C (46°F)	37 mm (1.5 inches)	79%	moderate