May Weather in Changhua, China

Last updated: August 22, 2025

In May, the average temperature in Changhua, China hovers around 21°C (70°F). Expect a minimum of 9°C (48°F) and a maximum of 35°C (95°F), making for quite the range. With an average precipitation of 201 mm (7.9 in) spread over 15 days, it's wise to keep an umbrella handy. Additionally, enjoy the tropical feel with an average humidity level of 85%.

May Temperature in Changhua

In May in Changhua, the average temperature is 21°C (70°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 9°C (48°F). This makes Changhua an ideal destination for travelers seeking mild weather with the chance to enjoy warm days and cooler evenings.

May Weather in Changhua: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Changhua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changhua, May typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).

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

May Precipitation in Changhua

In Changhua in May, the total precipitation amount is 201 mm (7.9 in) spread over a period of 15 days.

May Precipitation Trends in Changhua

The chart displays monthly precipitation patterns in Changhua, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Changhua, May typically receives around 201 mm (7.9 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Changhua

In Changhua in May, humidity is 85%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel slightly stifling and requiring frequent breaks to refresh in the shade or near water.

May Average Humidity in Changhua

This chart illustrates the average monthly humidity levels in Changhua, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Changhua is approximately 85%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Changhua

In Changhua in May, 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 Changhua.

Maximum UV Index Levels in Changhua for May

The chart shows the monthly maximum UV Index (UVI) for Changhua in May, 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 May, the maximum UV index in Changhua typically reaches 11, which falls under the extreme exposure category.

Data source: Changhua May 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 May Weather in Changhua Compares to Other Months

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

This table compares monthly weather conditions in Changhua, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	82 mm (3.2 inches)	70%	high
February Weather	6°C (42°F)	87 mm (3.4 inches)	73%	very high
March Weather	11°C (52°F)	160 mm (6.3 inches)	82%	very high
April Weather	16°C (61°F)	133 mm (5.2 inches)	86%	very high
May Weather	21°C (70°F)	201 mm (7.9 inches)	85%	extreme
June Weather	24°C (75°F)	382 mm (15.0 inches)	85%	extreme
July Weather	27°C (81°F)	330 mm (13.0 inches)	90%	extreme
August Weather	27°C (82°F)	223 mm (8.8 inches)	88%	extreme
September Weather	23°C (74°F)	143 mm (5.6 inches)	75%	very high
October Weather	17°C (63°F)	49 mm (1.9 inches)	76%	very high
November Weather	12°C (54°F)	62 mm (2.4 inches)	84%	high
December Weather	6°C (43°F)	69 mm (2.7 inches)	77%	moderate