Changhua City Temperature by Month

Changhua City, Changhua County, Taiwan has an average annual maximum temperature of 27°C (81°F), with moderate seasonal shifts ranging from 21°C (70°F) in January to 32°C (90°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.

The weather in Changhua City changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 26°C (79°F) to 15°C (59°F).

The chart below illustrates the average maximum day and minimum night temperatures in Changhua City by month:

Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 210 hours of sunshine.

The chart below shows the average temperature throughout the year:

Changhua City's average annual maximum temperature is 27°C (81°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.

Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Changhua City, January is the coolest month, with average highs of 21°C (70°F) and humidity around 76%, considered high. In July, the warmest month, temperatures average 32°C (90°F) with 76% humidity, conditions that feel high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Changhua City's weather, including monthly rainfall, sunshine hours, and humidity, visit our Changhua City climate page.