Last updated: August 21, 2025
October in Changsha, China, presents a mildly warm climate characterized by an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and cooling down to a minimum of 21°C (71°F). This month is notably wet, experiencing 258 mm (10.1 in) of rain over 19 days, contributing to a humidity level of 81%. As the city transitions into the cooler months, visitors can expect a mix of sunshine and rainfall, making it essential to be prepared for varying weather conditions. Overall, October offers a vibrant tapestry of autumn colors and cultural events, ideal for exploration in Changsha.
In October, Changsha, China, welcomes the transition to cooler autumn weather, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (88°F). This month showcases a distinct drop from the sweltering heat of summer, as the average temperature settles comfortably at 27°C (80°F). Notable trends reveal a consistent decrease in nighttime temperatures, reflecting the onset of autumn, while daytime highs remain warm enough to enjoy outdoor activities. As the leaves change color, October in Changsha offers a perfect blend of warmth and crisp air, making it an ideal time for visitors to experience the beauty of the season.
October marks a significant shift in precipitation patterns in Changsa, China, as the region experiences its peak rainfall of the year. With an impressive 258 mm (10.1 in) of rain over 19 days, this month is characterized by nearly a third of the annual precipitation, underscoring the transition into the wetter fall season. Compared to the preceding months, October stands out not only for its higher rainfall—surpassing September's 184 mm (7.2 in)—but also for the continued frequency of rainy days. This trend highlights the region's climate as it shifts from the lingering summer storms to the more persistent autumn downpours, creating a vibrant and lush landscape that prepares for the cooler months ahead.
In October, Changsha, China experiences a comfortable level of humidity at 81%, marking a slight decline from the summer peak of 87% in July and 86% in August. This month fits into a broader trend, as humidity levels typically rise from the 74% in January to a seasonal high in late summer before tapering off again in the fall. With October's humidity aligning closely with the levels recorded in May and June, it indicates a transition towards drier conditions as the city shifts from the sweltering heat of summer to the cooler, less humid months ahead. As such, October serves as a pivotal month, balancing the lingering warmth of late summer with the anticipation of autumn's crisp air.
In October, Changsa, China, experiences an UV Index of 12, categorizing it as extreme with a burn time of just 10 minutes. This trend continues the pattern established in the preceding months, where several months such as May and July reached the highest UV Index of 14, prompting caution for outdoor enthusiasts. The months leading into and out of October, from January to September, reflect a generally high to extreme risk, emphasizing the need for sun protection nearly year-round. As the season transitions into November, the UV Index drops to 9, but outdoor activities still warrant protective measures. For more insights on the UV conditions throughout the year, visit Changsa UV Index.
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October in Changsa, China, offers a delightful blend of warmth and sunlight, boasting 285 hours of sunshine. This marks a slight dip from the sun-drenched heights of summer months, where July reached an impressive 330 hours. As autumn unfolds, the days remain bright yet cool, a balance that invites outdoor adventures and leisurely strolls under the clear sky. Following October, the sunlight gradually wanes as the year draws to a close, with November and December seeing 256 and 228 hours respectively. Despite this reduction, October stands out as a transitional month where the vibrant hues of autumn foliage dance in the abundant sunlight, creating a picturesque scene in this charming city.
As October rolls into Changsha, China, the likelihood of sunny weather dips to 23%, making it one of the less favorable months for sunshine in the region. This figure follows a pattern of declining chances, with summer months like June and August showing significantly lower percentages, primarily due to increased cloud cover and rainfall. In contrast, the early months of the year showcase more promising prospects for sunny days, peaking in February at 65%. Overall, while October might not be the sunniest month, the crisp autumn air and falling leaves offer their own delightful charm, inviting residents and visitors to enjoy the beauty of Changsha's seasonal transition.
As October arrives in Changsa, China, the city experiences a return to 11 hours of daylight, mirroring the consistent hours of the winter months ahead. This month marks a subtle shift in the daylight trend, transitioning from the longer days of summer, which peak at 13 hours in May through July. After a gradual decline throughout September, where daylight remains stable at 12 hours, October reflects nature's rhythm as it begins to settle into the shorter days of fall and winter. The daylight hours will continue to wane, culminating in the dimmest days of December, reminding us of the cyclical journey of the seasons.
As October sweeps into Changsha, it brings with it a noticeable shift in the air. With an average wind speed of 7.5 m/s (17 mph), this month marks a significant increase compared to the gentle breezes of the previous months, particularly the sluggish winds of September at just 3.7 m/s (8 mph). This uptick signals a transition into the cooler seasons, with October consistently showcasing stronger gusts than any other month since May. The invigorating winds not only enhance the autumn ambience but also hint at the approach of winter, as November and December follow closely with their own brisk conditions. Embracing the October wind in Changsha, residents can feel the refreshing change that adds a vibrant energy to the city's landscape.
Weather in Changsa varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Changsa, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase significant differences in weather patterns. In October, temperatures range from a minimum of 21°C (71°F) to a maximum of 31°C (88°F), with an average of 27°C (80°F). This month also experiences substantial rainfall, totaling 258 mm (10.1 in) over 19 days, accompanied by high humidity levels at 81%. In stark contrast, January is cooler, with temperatures dipping to a minimum of 12°C (54°F) and peaking at 26°C (79°F), averaging 20°C (69°F). Precipitation is markedly less in January, with only 39 mm (1.5 in) over 10 days and lower humidity at 74%. For a detailed look at January conditions, you can visit Changsa weather in January.
October and February present distinct contrasts in weather conditions. In October, temperatures are generally warmer, with a minimum of 21°C (71°F), an average of 27°C (80°F), and a maximum reaching up to 31°C (88°F). The month is also marked by substantial rainfall, totaling 258 mm (10.1 in) over 19 days, contributing to high humidity levels at 81%. In comparison, February experiences cooler temperatures, with a minimum of 13°C (55°F), an average of 21°C (69°F), and a maximum of 27°C (81°F). Precipitation is significantly lower in February, at just 42 mm (1.7 in) over 10 days, and humidity is also reduced to 75%. For more detailed insights on February's weather, you can check Changsa weather in February.
In October, the weather tends to be warmer and much wetter compared to March. October experiences minimum temperatures of 21°C (71°F) and average highs reaching 31°C (88°F), along with significant rainfall totaling 258 mm (10.1 in) over 19 days, contributing to a humidity level of 81%. In contrast, March presents milder weather, with minimum temperatures of 17°C (63°F) and average highs around 29°C (84°F). Precipitation is notably lower in March, with only 35 mm (1.4 in) of rainfall spread across 9 days and a slightly lower humidity level at 78%. For more detailed insights, you can check out Changsa weather in March.
In October, temperatures are generally warmer, with a minimum of 21°C (71°F) and an average of 27°C (80°F), compared to April's cooler minimum of 18°C (64°F) and average of 25°C (78°F). While both months experience high humidity levels, October sees a higher average of 81% compared to April's 80%. Precipitation is also significantly greater in October, with 258 mm (10.1 in) over 19 days, compared to April's 103 mm (4.0 in) over just 12 days. For more detailed insights into April weather, you can refer to Changsa weather in April.
October and May both feature warm temperatures, but May tends to be slightly warmer overall. In October, the minimum temperature is 21°C (71°F), and the average high reaches 31°C (88°F). In contrast, May's temperatures start with a minimum of 22°C (71°F) and peak at 32°C (91°F). While October experiences higher precipitation levels at 258 mm (10.1 in) over approximately 19 days, May sees significantly less rainfall at 106 mm (4.2 in) over about 15 days. Humidity levels remain consistent in both months at 81%, ensuring that the air feels similarly muggy. For a closer look at May weather specifics, check out Changsa weather in May.
October and June showcase distinctly different weather patterns. In June, temperatures are slightly warmer, with an average of 29°C (85°F) and highs reaching up to 33°C (92°F). However, it experiences less rainfall, averaging 137 mm (5.4 in) over 15 days. In contrast, October sees cooler temperatures, with a minimum of 21°C (71°F) and an average of 27°C (80°F), but it has higher precipitation levels, totaling 258 mm (10.1 in) spread across 19 days. Both months share a humidity level of 81%, creating a humid environment throughout the year. For more detailed information on June weather, you can check Changsa weather in June.
When comparing the weather in July and October, July tends to be slightly hotter with an average temperature of 29°C (84°F) and maximum highs reaching 33°C (91°F), whereas October has a somewhat cooler average of 27°C (80°F) and maximums of 31°C (88°F). July also experiences higher minimum temperatures, starting at 26°C (79°F) compared to October's 21°C (71°F). In terms of precipitation, October is significantly wetter, with 258 mm (10.1 in) over 19 days, compared to July's 169 mm (6.7 in) over 17 days. Furthermore, October's humidity is also somewhat lower at 81% compared to July’s 87%. For more details on July's weather, you can refer to Changsa weather in July.
In October, the weather in Changsa sees temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (88°F), with an average temperature of 27°C (80°F). This month also experiences significant rainfall, with 258 mm (10.1 in) of precipitation over 19 days and a humidity level of 81%. In contrast, August offers slightly warmer conditions with minimum temperatures of 26°C (79°F) and maximums reaching 33°C (91°F), while the average temperature is around 29°C (84°F). August also has a high level of humidity at 86% and experiences a similar amount of rainfall at 242 mm (9.5 in) spread over 22 days. For more details about August's weather, you can check Changsa weather in August.
In comparing the weather of October to that of September, October sees a slight drop in minimum temperatures, averaging 21°C (71°F) compared to September's minimum of 25°C (78°F). While the average temperature remains relatively stable at around 27°C (80°F) in October versus 28°C (83°F) in September, October experiences higher maximum temperatures, peaking at 31°C (88°F) as opposed to September's 32°C (89°F).
Precipitation in October is notably increased, with 258 mm (10.1 in) falling over 19 days, compared to September's 184 mm (7.2 in) over 20 days. Despite the heightened rainfall, humidity remains comparably high, with October at 81% and September at 82%. For a more detailed look at how September's weather has shaped the landscape, see Changsa weather in September.
October and November display notable differences in weather patterns. October features warmer temperatures, with averages peaking at 31°C (88°F) and higher humidity levels at 81%. This month also experiences significant rainfall, totaling 258 mm (10.1 inches) over 19 days. In contrast, November sees a slight decrease in temperature, with an average of 25°C (76°F) and a maximum of 28°C (82°F), accompanied by much less precipitation at 62 mm (2.4 inches) across 12 days. Overall, November offers a cooler and drier experience compared to the more humid and wetter October. For more detailed information, see Changsa weather in November.
October and December exhibit contrasting weather patterns, with October generally warmer and much wetter. In October, temperatures range from a minimum of 21°C (71°F) to a maximum of 31°C (88°F), with an average of 27°C (80°F) and an average humidity of 81%. This month also sees significant rainfall, totaling 258 mm (10.1 in) over approximately 19 days. In contrast, December cools down with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 26°C (80°F), averaging 21°C (71°F). Precipitation drops significantly to 64 mm (2.5 in) over about 13 days, along with a slightly lower humidity level of 79%. For more detailed information, you can visit Changsa weather in December.
As October unfolds in Changsa, the weather takes on a unique character that sets it apart from the sweltering summer months. Temperatures are pleasantly moderate, hovering around the average of 27°C (80°F), making outdoor activities more enjoyable. However, the month is also characterized by a significant amount of precipitation, with nearly 20 days of rain, contributing to a noticeably higher humidity level of 81%. This blend of warmth and moisture creates a lush environment, contrasting sharply with the hotter and drier conditions of previous months. For more insights into the region's climate, visit Changsa Climate.