Kaiyuan Temperature by Month
Kaiyuan, China has an average annual maximum temperature of 15°C (59°F), ranging from -5°C (23°F) in January to 30°C (86°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Kaiyuan Monthly Temperatures
The climate in Kaiyuan is known for significant temperature differences throughout the year. At night, this contrast is just as clear, with lows ranging from 21°C (70°F) in July to -18°C (0°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Kaiyuan by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Kaiyuan vs China
The map below shows the annual temperature across China. You can also select individual months if you want to compare a specific time of year.
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Kaiyuan vs World: Temperature Compared
Kaiyuan's average annual maximum temperature is 15°C (59°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
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.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Kaiyuan this rarely lasts long on the ground.
For more on Kaiyuan's weather — including monthly rainfall, sunshine hours, and humidity — visit our Kaiyuan climate page.
