Changchun Weather in October
Thinking of visiting Changchun in October? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 2°C (36°F) at night, with some rainfall likely.
Rainfall in Changchun in October
The climate data from previous years indicates about 8 days of rain, averaging 38 mm (1.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Changchun in October
Changchun in October gets highs of 15°C (59°F) during the day and drops to 2°C (36°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Changchun in October
Expect a lot of sunshine this month, with about 215 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and September typically offer the best weather for Changchun.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Changchun's climate page.
Changchun Temperature in October
Min Temperature
2°C (36°F)
Max Temperature
15°C (59°F)
Chance of Rain
26%
Precipitation
38 mm (1.5 in)
Rainy days
8 days
Humidity
59%
Sunshine
215 hours
Percentage Sunshine
63%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Changchun typically drop from around 17°C (63°F) at the start of October to approximately 9°C (48°F) by the end. Nights are cold, with lows typically ranging from -2°C (28°F) to 7°C (45°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Changchun in October
Browse day-by-day weather records for Changchun spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Changchun historical weather extremes in October
Based on 49 years of weather observations in Changchun between 1976 and 2025, these are the recorded extremes.
- On October 1, 2019, temperatures climbed to 29°C (84°F), marking the warmest October day on record.
- The coldest night in October in Changchun was on October 20, 1984, with a minimum of -12°C (10°F).
Best Places in China in October
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in October →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Changchun in October
The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Changchun in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Changchun's climate page.
Temperature Rainfall Sunshine Humidity
See the full Changchun climate overview or explore weather in China.
