Climate Overview
The climate in Canton is cool. The average annual temperature is 8°C and approximately 1296mm of precipitation falls per year. Canton receives a notable amount of rainfall throughout the year, including during its driest month. Canton is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Juli, August, Juni. The coldest months are Januar, Februar, Dezember, when temperatures can drop to -11°C. Snowfall occurs from January to December, with around 172cm accumulating over the season.
Temperature
Canton has a wide annual temperature range, spanning 37°C from the coldest to warmest months. The warmest month is Juli, when average highs reach 26°C and the mean temperature sits around 21°C. The coldest month is Januar, when overnight lows fall to -11°C and the daily average is -7°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 8°C shift in average temperatures.
Precipitation
Canton is a fairly wet location, receiving approximately 1296mm of precipitation annually, which averages out to around 108mm per month. The wettest month is October, averaging 139mm of rainfall. August and July also tend to see above-average precipitation. The driest month is September, with just 79mm. That's 60mm less than October, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 172cm accumulating over the season. January typically sees the most snow at around 41cm.
Wind
Canton is mildly breezy, with an average annual wind speed of 18km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 20km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 19km/h in winter, 19km/h in spring, 16km/h in summer, 17km/h in autumn.
Seasons
92 days until Summer
It is currently spring in Canton, which began on March 20, 2026. Canton is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in Juli at around 26°C, while the coldest stretch bottoms out in Januar near -11°C. Summer is next, beginning on June 21, 2026 — 92 days from now.
Spring
Temperatures range from -5 to 20°C. Rainfall is heavy, totalling around 311mm across the season with a monthly average of 104mm. Winds are moderate at around 19km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 13 to 26°C. Rainfall is heavy, totalling around 376mm across the season with a monthly average of 125mm. Winds are moderate at around 16km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -1 to 22°C. Rainfall is heavy, totalling around 323mm across the season with a monthly average of 108mm. Expect around 20cm of snow accumulation during this period. Winds are moderate at around 17km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -11 to 1°C. Precipitation is moderate at around 286mm for the season, averaging 95mm per month. Expect around 108cm of snow accumulation during this period. Winds are moderate at around 19km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Best Time to Visit
The best time to visit Canton is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 79mm per month. By contrast, Juli can be uncomfortably hot with highs reaching 26°C, while Januar is the coldest period with lows dropping to -11°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Canton based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.