Last updated: August 21, 2025
In October, the weather in Chongqing, China presents a captivating blend of warmth and humidity. With maximum temperatures reaching up to 36°C (97°F) and an average of 18°C (66°F), it invites residents and visitors alike to enjoy the mild conditions. However, the cooler nights can dip to a refreshing 10°C (50°F). This month also sees a considerable precipitation amount of 113 mm (4.5 in) spread across 16 days, contributing to the region's lush greenery. With humidity levels averaging 81%, October's atmosphere is vibrant yet requires preparation for occasional rain. Whether exploring the scenic spots or savoring local cuisine, the weather provides a unique backdrop to experience Chongqing's autumn charm.
In October, Chongqing begins to transition from the sweltering summer heat to the more temperate fall climate. With minimum temperatures around 10°C (50°F) and average highs peaking at 36°C (97°F), the weather offers a comfortable backdrop for exploring the city’s stunning landscapes. This month sees a noticeable drop in both temperatures and humidity compared to the scorching summer months, marking an inviting change for outdoor activities and sightseeing. As the month progresses, the crispness in the air signals the approach of winter, while the gentle autumn sun still provides warmth, making October a delightful time to experience Chongqing’s vibrant culture and stunning scenery.
In October, Chongqing experiences a significant drop in precipitation compared to the summer months, with 113 mm (4.5 in) accumulating over 16 days. This marks a shift from the heavy rains of May and September, both of which saw rainfall totals of 169 mm (6.6 in). Despite the decrease, October remains one of the wetter months of the fall season, providing crucial moisture as the region transitions into winter. The consistent number of rainy days reflects the city's characteristic autumnal drizzle, offering a balance of cloudy skies and cooler temperatures that contribute to a refreshing seasonal change. As the month progresses, the precipitation begins to taper off further, paving the way for the drier conditions of November and December.
In October, humidity in Chongqing begins to taper off after the peak summer months, registering at a notable 81%. This marks a slight decrease from the 87% experienced in August and 84% in September, indicative of a transition into the cooler autumn season. Throughout the year, humidity levels in Chongqing generally rise from 72% in January to a high of 87% in August, peaking during the summer heat. However, October's figures suggest a gradual shift towards drier air, a trend that continues into November with an increase back to 86%, as the region prepares for winter's chill. This fluctuation showcases the city's humid subtropical climate, which balances humidity levels throughout the year while emphasizing the peak moist conditions of summer months.
As October arrives in Chongqing, the UV Index begins to transition from the extremes of summer, settling at 8, which falls into the very high exposure category. This signals that while sun-soaked days linger, they are less intense than the peak summer months, allowing for a burn time of just 15 minutes before protection is needed. Following the scorching highs of May through August, which all maintained an extreme rating of 11 and required only minimal sun exposure, October presents a slight reprieve yet still demands vigilance against sunburn. The trend this month reflects a gentle decline towards milder conditions, paving the way for November's high index of 6. For more information on fluctuations throughout the year, check out the detailed Chongqing UV Index.
UV Risk Categories
October in Chongqing brings a shift in the weather, with a notable drop to 145 hours of sunshine after the vibrant highs of summer. Following the peak sunny days of August, which boasted an impressive 315 hours, and the golden glow of May and June, October serves as a gentle transition into the cooler months. While it may offer fewer sunlit hours than earlier in the year, the city's charm persists, making it an ideal time for enjoying the scenic beauty amid the comfortable autumn breeze. As the city prepares for winter, October’s moderately sunny disposition is a delightful reminder of the lush summer that has passed.
In Chongqing, China, October sees a modest 19% chance of sunny weather, a noticeable dip compared to the preceding months. This trend continues the pattern established throughout the year, where brighter days are more prevalent in the earlier fall months, particularly September, which boasts a higher 37% chance of sunshine. As the region transitions into the cooler depths of autumn, the likelihood of clear skies diminishes, following a seasonal trend that keeps summer's brightness at bay. October's weather, characterized by its variability, prompts locals and visitors alike to prepare for a mix of sunny spells and overcast days, reminding us that in Chongqing, the sun isn’t always a guarantee as the year winds down.
In October, daylight in Chongqing, China begins to wane as the season transitions towards winter, offering about 11 hours of sunlight. This marks a gradual decline from the peak of 13 hours experienced during the summer months. Following the vibrant energy of spring and summer, the shift in daylight duration reflects the city's move into a cooler, more subdued phase. Interestingly, this month mirrors February and March, where daylight lingers around the same length, providing a gentle reminder of the cyclical nature of the seasons. As October progresses, residents can enjoy the crisp autumn air and stunning fall foliage, all while embracing the shorter days ahead.
As October unfolds in Chongqing, a gentle wind whispers through the city, with an average speed of 1.6 m/s (4 mph), reminiscent of the mild breezes felt earlier in the year. This transition into fall brings a brief respite from the warmer gusts of summer, which peaked at 1.9 m/s in September. Interestingly, the wind speed during October is similar to the calmer days of April and August, indicating a trend of moderate breezes as the seasons shift. While the winds may not reach the heights of earlier months, they dance through the streets, adding a touch of serenity to the already vibrant autumn atmosphere. As the year wanes, the consistent wind patterns remind us of the peaceful rhythm of nature in Chongqing.
Weather in Chongqing varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Chongqing, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is significantly warmer with average temperatures around 18°C (66°F), peaking at highs of 36°C (97°F). The month experiences notable precipitation, averaging 113 mm (4.5 in) over 16 days and a high humidity level of 81%. In contrast, January brings much cooler conditions, with average temperatures dropping to 9°C (48°F) and maximums only reaching 17°C (63°F). Precipitation is markedly less at 26 mm (1.0 in) over just 6 days, and humidity levels also decrease to 72%. For more details, you can check Chongqing weather in January.
October and February present contrasting weather conditions in terms of temperature and precipitation. In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 18°C (66°F). The month experiences considerable rainfall, accumulating 113 mm (4.5 inches) over 16 days, contributing to a higher humidity level of 81%. In contrast, February features cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 27°C (81°F), resulting in an average of 10°C (51°F). Rainfall during this month is significantly lower at 35 mm (1.4 inches) over just 7 days, along with a slightly lower humidity of 76%. For more detailed information about February weather, you can visit Chongqing weather in February.
October and March exhibit distinct weather patterns in Chongqing. In October, temperatures can range significantly from a chilly 10°C (50°F) at night to a warm 36°C (97°F) during the day, with an average of 18°C (66°F). The month experiences more rainfall, with 113 mm (4.5 in) spread over 16 days, coupled with a high humidity level of 81%. In contrast, March offers cooler temperatures with a minimum of 7°C (44°F) and a maximum of 33°C (92°F), averaging 15°C (60°F). Rainfall is less frequent in March, totaling 83 mm (3.3 in) over 14 days, and the humidity is slightly lower at 80%. For more details on March weather, you can visit Chongqing weather in March.
In comparing the weather of October and April, we see that both months have similar temperature ranges, with April having a slightly lower minimum temperature of 9°C compared to October’s 10°C. The average temperatures are quite close as well, with April averaging 19°C and October averaging 18°C. Both months experience similar maximum temperatures, reaching up to 36°C. Precipitation levels are also comparable; October receives 113 mm over 16 days, while April has a slightly higher total of 115 mm over 15 days. Humidity is marginally higher in October at 81%, compared to April's 77%. For more detailed insights, you can refer to Chongqing weather in April.
October and May present distinct weather patterns, though both months exhibit mild to warm temperatures. In October, temperatures range from a minimum of 10°C (50°F) to a maximum of 36°C (97°F), with an average of 18°C (66°F) and 113 mm (4.5 in) of precipitation over 16 days, alongside a humidity level of 81%. In contrast, May sees slightly warmer conditions, with a minimum of 12°C (54°F) and a maximum of 37°C (98°F), averaging 22°C (73°F). Precipitation is higher in May, totaling 169 mm (6.6 in) over 18 days, while humidity remains comparable at 82%. For more detailed insights into the weather in May, you can check Chongqing weather in May.
When comparing the weather in October and June, we can observe a few notable differences. October experiences a lower minimum temperature of 10°C (50°F) compared to June's minimum of 17°C (63°F), resulting in an overall cooler feel as the average temperature in October is 18°C (66°F) versus June's warmer 25°C (78°F). Both months can reach a maximum of 36°C (97°F), but October typically sees more precipitation, with 113 mm (4.5 in) over 16 days, while June has 145 mm (5.7 in) across 17 days. Additionally, humidity levels are slightly higher in June at 85%, compared to October's 81%. For more detailed insights about June's weather, you can check Chongqing weather in June.
When comparing the weather between October and July, October tends to be milder with an average temperature of 18°C (66°F) and a maximum of 36°C (97°F), while July is significantly warmer, featuring an average of 29°C (84°F) and highs reaching 41°C (106°F). Both months experience a similar number of rainy days, with 16 days of precipitation; however, July sees more rainfall overall, totaling 156 mm (6.1 in) compared to October's 113 mm (4.5 in). Additionally, humidity levels are slightly higher in July at 85%, while October holds steady at 81%. For a detailed look at temperature and rainfall in July, check out Chongqing weather in July.
October's weather sees a significant drop in temperatures compared to August, with average daily highs of 18°C (66°F) in October compared to 30°C (86°F) in August. The month of October experiences more moderate conditions, with a maximum temperature of 36°C (97°F), whereas August can peak at a sweltering 42°C (108°F). Precipitation is fairly similar in both months, with October receiving 113 mm (4.5 in) over 16 days and August receiving slightly more at 134 mm (5.3 in) over 14 days. Humidity is also high in both months, but is marginally lower in October at 81% compared to 87% in August. For more detailed insights, check out Chongqing weather in August.
In comparison to September, October experiences a notable drop in both average and minimum temperatures, with October averaging around 18°C (66°F) compared to September's warmer 24°C (76°F). However, the maximum temperature in October can still reach up to 36°C (97°F), slightly lower than September's peak of 40°C (103°F). While both months share the same number of rainy days at 16, October has less total precipitation at 113 mm (4.5 in) than September's 169 mm (6.6 in). Additionally, humidity levels in October are slightly lower at 81% compared to September's 84%. For more details about the weather in September, you can visit Chongqing weather in September.
In October, the weather in Chongqing is characterized by a significant temperature range, with minimums around 10°C (50°F) and maximums soaring up to 36°C (97°F), leading to an average temperature of 18°C (66°F). The month is also marked by high humidity at 81% and considerable rainfall, accumulating 113 mm (4.5 in) over 16 days. In contrast, November brings cooler temperatures, featuring a much narrower range with minimums dropping to 6°C (43°F) and maximums only reaching 25°C (78°F), resulting in an average temperature of 14°C (57°F). Additionally, precipitation decreases significantly to 49 mm (1.9 in) over just 9 days, while humidity rises slightly to 86%. For more detailed weather insights, visit Chongqing weather in November.
October and December present contrasting weather profiles. In October, temperatures range significantly, with a minimum of 10°C (50°F) and a maximum soaring to 36°C (97°F), resulting in an average of 18°C (66°F). This month also experiences substantial rainfall, totaling 113 mm (4.5 in) over 16 days, alongside high humidity levels of 81%. In stark contrast, December is much cooler, with temperatures dipping to a minimum of 1°C (35°F) and an average of 10°C (50°F), peaking at 18°C (65°F). Precipitation decreases considerably to 28 mm (1.1 in) across just 7 days, while humidity remains steady at 81%. For more detailed information, you can check Chongqing weather in December.
As October unfolds in Chongqing, the city experiences a significant shift in weather compared to the sweltering summer months. With temperatures averaging a mild 18°C, the days are pleasantly cool, making it an ideal time for outdoor activities. However, this month also ushers in increased precipitation, with over half the month seeing rain, contributing to the region's already high humidity levels. This combination of cooler temperatures and damp conditions sets October apart, offering a refreshing contrast to the heat of previous months. For more insights into the seasonal patterns and details of Chongqing's climate, check out Chongqing Climate.