Last updated: August 21, 2025
October in Changsha, China presents a delightful transition from the sweltering heat of summer to the cooler embrace of autumn. With maximum temperatures reaching up to 37°C (98°F), the month starts off warm but gradually introduces an average of 22°C (71°F), allowing for comfortable outdoor activities. As the days progress, nighttime temperatures can dip to a refreshing 10°C (50°F). October also brings about moderate rainfall, with 40 mm (1.6 in) spread over approximately 8 days, giving the city a vivid landscape of autumn hues. Humidity remains moderate at 62%, creating a pleasant atmosphere perfect for exploring Changsha’s rich cultural heritage and stunning natural scenery.
In October, Changsha experiences a delightful transition as temperatures begin to cool from the sweltering summer months. With a minimum of 10°C (50°F) and a pleasant average of 22°C (71°F), the city offers a comfortable atmosphere that invites both locals and visitors to enjoy outdoor activities. The maximum temperature can still reach a warm 37°C (98°F), hinting at the lingering warmth of the summer, yet the overall trend indicates a significant drop in temperatures compared to the hotter months of July and August. As autumn settles in, the shifting climate creates a beautiful backdrop for the city's stunning fall foliage, making October an ideal time to explore Changsha's vibrant parks and scenic views.
In October, Changsha experiences a notable decline in precipitation, with an average of 40 mm (1.6 in)—significantly lower than the summer months. Rainfall occurs over 8 days, marking a crisp transition into the drier autumn season. While this represents a shift from the wetter conditions of previous months like June and May, it aligns with the overall trend of decreasing rainfall as the year winds down. The comparatively lighter showers in October contribute to a vibrant fall atmosphere, making it a pleasant time for outdoor activities while ushering in the cooler temperatures of winter.
In October, Changsha experiences a noticeable dip in humidity, averaging 62%, which marks a refreshing turn after the steamy months of summer. This decrease follows a humid September at 61%, revealing a trend where the year’s driest months lead into a cool autumn. As the city transitions from the sweltering July peak of 87%, October brings a much-needed relief, paving the way for the cooler months ahead. The humidity levels, while still elevated compared to winter months, indicate a shift towards greater comfort, making it an ideal time to explore the vibrant landscapes and cultural richness of Changsha.
In Changsha, October brings a very high UV Index of 10, indicating that while the sun's intensity starts to wane compared to the peak summer months, caution is still advised for sun exposure. With a burn time of just 15 minutes, it's crucial to protect your skin, especially during midday hours. This shift mirrors a broader trend seen throughout the year where the UV Index fluctuated significantly—starting from a high of 13 in both May and July to a lower yet still impactful level in October. As we transition into cooler months, it's wise to remain vigilant about UV exposure, particularly in lingering sunny spells. For more detailed insights on UV levels year-round, check out Changsha UV Index.
UV Risk Categories
As October unfolds in Changsha, the city enjoys a delightful 229 hours of sunshine, marking a transition from the intense summer heat. This month's sunshine hours reflect a slight dip from the vibrant summer, where July and August boasted impressive totals of 313 and 311 hours respectively. However, October's sunshine still outshines the cooler months that follow, such as November and December, which feature fewer sunlit hours. With the beautiful autumn colors emerging, this month serves as a captivating bridge between the long sun-filled days of summer and the more subdued winter light, inviting locals and visitors alike to embrace the mild weather and scenic surroundings.
In Changsha, China, October brings a moderate 33% chance of sunny weather, teasing residents and visitors alike with occasional bright days amid the changing foliage. As autumn sets in, this likelihood marks a notable dip from the preceding 62% in September, reflecting the transition into cooler, cloudier days. However, October's sunshine potential is still significantly higher than the summer months, which saw the lowest probabilities in June and July. This fluctuation hints at an ever-shifting tapestry of weather, inviting outdoor enthusiasts to embrace the crisp air while keeping an eye on the sky for those rare sunlit moments. As the month progresses, the likelihood of sun rises again leading into November, showcasing the seasonal ebb and flow of Changsha’s climate.
As October unfolds in Changsha, China, the days begin to shorten, offering 11 hours of daylight. This gradual decline marks a transition from the long, sun-kissed days of summer, where residents enjoy a maximum of 13 hours in June, July, and August. Following September's equal daylight of 12 hours, October's slight dip reflects the onset of autumn, a time when days blend into cooler evenings. This ebb and flow of daylight not only influences daily life but also shifts the landscape, painting the city in hues of fall as it prepares for the chilly embrace of winter, where daylight clocks in at just 10 hours by November. The rhythmic cycle of daylight duration in Changsha mirrors the changing seasons, captivating residents and visitors alike.
In October, Changsha experiences a notable shift in its wind patterns, with an average speed of 2.4 m/s (5 mph)—the highest recorded for the year. This increase signals the arrival of cooler weather, providing a refreshing contrast to the summer months. Throughout the year, wind speeds in Changsha fluctuate mildly, generally hovering around 2.1 m/s during mid-year, though they dip in September to 1.5 m/s. As autumn takes hold, the October breeze not only invigorates the air but also lays the groundwork for the changing seasons ahead. The consistent rise from summer into autumn is a gentle reminder of nature's rhythm, enriching the atmosphere of this vibrant city.
Weather in Changsha varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Changsha, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures in Changsha are generally warm, with a minimum of 10°C (50°F) and an average high of 22°C (71°F), reaching up to a sweltering 37°C (98°F) on hotter days. The month experiences about 40 mm (1.6 in) of precipitation over approximately 8 days, with a humidity level of 62%. In contrast, January brings cooler weather, with temperatures dropping to a minimum of -3°C (26°F) and an average of 10°C (51°F), while highs reach around 25°C (78°F). Precipitation increases slightly to 48 mm (1.9 in) over just 6 days, accompanied by a higher humidity of 66%. For more details about January weather, check Changsha weather in January.
October and February present contrasting weather patterns. In October, temperatures range from a mild minimum of 10°C (50°F) to a warm maximum of 37°C (98°F), with an average of 22°C (71°F). The humidity sits at 62%, and there are about 8 days of precipitation totaling 40 mm (1.6 in). In February, temperatures drop significantly, with a minimum of -3°C (26°F) and an average of 12°C (53°F), peaking at 28°C (83°F). This month sees higher precipitation at 90 mm (3.6 in) over 9 days, accompanied by increased humidity at 70%. For a more detailed look, check out Changsha weather in February.
In comparing the weather between October and March, October generally boasts warmer temperatures, with an average of 22°C (71°F) and highs reaching up to 37°C (98°F), while March tends to be cooler, averaging around 17°C (62°F) with maximums of 31°C (88°F). October also experiences lower precipitation, totaling about 40 mm (1.6 in) over 8 days, compared to March's significantly higher rainfall of 157 mm (6.2 in) spread across 17 days. Additionally, humidity levels are typically lower in October at 62%, while March sees a higher average humidity of 77%, creating a distinctly different feel to the two months. For a deeper insight into the weather patterns in March, you can visit Changsha weather in March.
When comparing the weather in October and April, notable differences emerge in both temperature and precipitation levels. October features a minimum temperature of 10°C (50°F) and reaches an average of 22°C (71°F), with maximums peaking at 37°C (98°F). In contrast, April starts cooler with a minimum of 6°C (43°F) and boasts an average temperature of 20°C (68°F), while the highest temperatures can reach 32°C (91°F).
However, April is significantly wetter, receiving about 171 mm (6.7 in) of precipitation over 16 days, compared to October's 40 mm (1.6 in) over just 8 days. The humidity is also higher in April, at 76%, compared to October's 62%. For more detailed information, you can check Changsha weather in April.
In comparing October and May, October typically enjoys a more moderate climate with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 37°C (98°F), while May starts slightly warmer with temperatures between 12°C (54°F) and 36°C (97°F). Precipitation levels also differ significantly; October sees 40 mm (1.6 in) of rain over about 8 days, while May experiences a much wetter period with 207 mm (8.2 in) across 17 days. Additionally, humidity is generally lower in October at 62% compared to May's higher humidity of 85%, contributing to a more comfortable atmosphere in the autumn month. For further details, check out Changsha weather in May.
In October, temperatures in Changsha range from a minimum of 10°C (50°F) to a maximum of 37°C (98°F), with an average of 22°C (71°F). The month sees relatively low precipitation at 40 mm (1.6 in), with rain occurring on about 8 days and a humidity level of 62%. In contrast, June features warmer temperatures, with minimums around 18°C (65°F) and maximums peaking at 36°C (96°F), averaging 27°C (81°F). June is much wetter, receiving 267 mm (10.5 in) of rainfall over approximately 18 days, coupled with higher humidity at 80%. For more details on June weather, you can check Changsha weather in June.
October and July present distinctly different weather patterns. In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 37°C (98°F), with an average of 22°C (71°F). The month sees about 40 mm (1.6 in) of precipitation over 8 days and an average humidity level of 62%. In contrast, July is noticeably warmer, with minimum temperatures of 21°C (71°F) and an average of 29°C (85°F), peaking at 39°C (103°F). This month has higher precipitation at 78 mm (3.1 in) spread across 11 days, coupled with a higher humidity level of 87%. The significant differences in both temperature and humidity can greatly affect outdoor activities during these months. For more details on July weather, visit Changsha weather in July.
In comparing the weather between October and August, October presents a more moderate climate with a minimum temperature of 10°C (50°F) and an average of 22°C (71°F), contrasting sharply with August's higher temperatures, which range from a minimum of 22°C (72°F) to an average of 29°C (85°F) and a sweltering maximum of 40°C (104°F). While October experiences significantly less precipitation at 40 mm (1.6 in) over 8 days, August sees much heavier rainfall totaling 121 mm (4.8 in) across 16 days. Additionally, humidity levels are notably lower in October at 62%, compared to the more oppressive humidity of 84% in August. For further details on August conditions, you can visit Changsha weather in August.
In comparing the weather patterns of October and September, October presents a cooler climate with minimal temperatures dipping to 10°C (50°F) and an average of 22°C (71°F). In contrast, September features a milder minimum temperature of 17°C (62°F) and an average of 27°C (81°F). While both months experience significant warmth, September peaks at a higher maximum temperature of 39°C (103°F) compared to October's 37°C (98°F). Rainfall is also notably higher in September, with total precipitation reaching 82 mm (3.2 in) over 12 days, whereas October sees only 40 mm (1.6 in) across 8 days. Humidity levels remain fairly consistent, averaging 62% in October and 61% in September. For a detailed look at September's weather, check out Changsha weather in September.
October in Changsha experiences warmer temperatures, with averages around 22°C (71°F) and highs reaching up to 37°C (98°F). The month also sees a moderate amount of rainfall, totaling 40 mm (1.6 in) over approximately 8 days, and a humidity level of 62%. In contrast, November brings cooler weather, with average temperatures dropping to 17°C (62°F) and maximums of 32°C (89°F). The precipitation increases slightly to 59 mm (2.3 in) over 7 days, accompanied by a marginal rise in humidity to 67%. For more detailed weather information, you can check out Changsha weather in November.
October and December present markedly different weather patterns. In October, temperatures can range from a mild 10°C (50°F) at night to a sweltering 37°C (98°F) during the day, with an average temperature of 22°C (71°F). This month sees about 40 mm (1.6 in) of precipitation over approximately 8 days, and the humidity averages around 62%. In contrast, December ushers in cooler temperatures, with nighttime lows dropping to 0°C (32°F) and daytime highs averaging only 11°C (52°F), peaking at 27°C (81°F). Additionally, December has slightly less precipitation at 34 mm (1.3 in) over 6 days, but humidity levels rise to 74%. For more insights into December's weather, you can check Changsha weather in December.
As October arrives in Changsha, the transition to cooler temperatures becomes evident, offering a refreshing break from the scorching heat of summer. With mild days averaging around 22°C (71°F) and cooler nights dipping to 10°C (50°F), this month provides a more comfortable climate perfect for outdoor activities. The average humidity of 62% adds a pleasant touch, making the air feel crisp. While October sees about 40 mm of precipitation over 8 rainy days, the overall weather is significantly drier compared to the summer months, creating an inviting atmosphere for both residents and visitors. Discover more about the nuances of the city's weather by exploring Changsha Climate.