Last updated: August 21, 2025
Experience the unique charm of Sichuan, China, in October, where the weather is a delightful blend of cool temperatures and vibrant autumnal colors. Daily highs reach a pleasant 25°C (78°F) while the average sits around 12°C (54°F), dipping to a refreshing 4°C (39°F) at night. This month typically sees 129 mm (5.1 in) of rainfall over 17 days, contributing to the region's lush landscape. With humidity levels soaring at 90%, visitors can expect a cozy, misty atmosphere that perfectly captures the essence of fall in Sichuan. Get ready to embrace the cooler days and occasional showers that make October a breathtaking time to explore this stunning destination!
In October, Sichuan, China, transitions into a refreshing autumn, showcasing a delightful temperature range that invites outdoor exploration. With minimums around 4°C (39°F) and averages settling at 12°C (54°F), the climate is notably cooler yet comfortable compared to the sweltering summer months. The maximum temperatures can reach a pleasant 25°C (78°F), making this month ideal for enjoying the stunning fall foliage and rich cultural festivals. As the region shifts from the heat of August and September, where temperatures soared above 30°C (86°F), October provides a welcome respite, signaling the gradual approach of winter while still offering mild days perfect for adventure.
In October, Sichuan experiences a significant shift in its climate, marked by a precipitation total of 129 mm (5.1 in) that makes it one of the wetter months of the year. This increase in rainfall is complemented by 17 rainy days, contributing to a lush, vibrant landscape as the region transitions into autumn. Following the peak monsoon months of July and August, which see precipitation levels of 148 mm (5.8 in) and 150 mm (5.9 in) respectively, October continues to sustain above-average moisture but with a noticeable drop in the intensity of rain. This trend indicates a gradual cooling and a shift towards a drier season, while still ensuring that the natural surroundings remain rich and green before winter sets in.
As October arrives in Sichuan, China, residents experience a notable rise in humidity levels, peaking at 90%. This month marks a continuation of the region's overall humid climate, which has remained relatively high throughout the year, fluctuating only slightly between 81% in May and 90% in October. The humidity begins to escalate in the late summer months, reaching its zenith in October, while the trend of elevated humidity persists into the fall. Interestingly, this pattern reflects a gradual increase from the year’s colder months, as January starts at 85% and shows a steady climb to October's peak. Despite a slight drop in November, the relative humidity remains high, ensuring that the moist air characteristic of Sichuan continues to envelop the region as it transitions toward winter.
As October rolls into Suchuan, China, the UV Index shows a noticeable decline compared to the peak summer months. With an index reading of 8, categorized as very high, residents and visitors alike should remain cautious, as the recommended burn time is still a brisk 15 minutes. Following a summer of extreme UV levels peaking at 12, October offers a slight respite, yet the sun's intensity remains significant. This trend of high UV exposure persists into early autumn, reminding us that skin protection is essential year-round. For more detailed information about UV levels throughout the year, check out Suchuan UV Index.
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As autumn settles in, October brings a notable shift in sunshine hours in Sichuan, China, with a recorded 166 hours. This marks a decline from the brightness of the summer months, which reached a peak of 325 hours in July. The transition is evident as daylight diminishes, reflecting a broader pattern where the sunny days slowly wane from the high of May's 306 hours. While October’s sunlight is less abundant than in the preceding months, it remains a part of a gradual cooling trend that characterizes the region’s seasonal shift, inviting locals and visitors alike to embrace the beauty of Sichuan’s autumn landscapes.
In October, the likelihood of enjoying sunny weather in Sichuan, China, dips to a modest 10%, which marks a significant decline compared to earlier months. This trend isn't surprising, as April and May witness some of the lowest chances for sunshine as well. Following the lively summer months of July and August, where sunny days are more frequent at 45% and 24% respectively, the gradual descent into autumn leads to cloudier days. With November bouncing back to 43%, October serves as the transition into less predictable weather, urging locals and travelers alike to prepare for a more overcast experience.
In Sichuan, China, the October daylight duration marks a transition into the cooler months, with the sun shining for about 11 hours. This reflects a gradual decrease in daylight as the year progresses, following a peak in June and July when the region enjoys 14 hours of daylight. After basking in the extended sunlight during the summer, October's shorter days signal the onset of autumn, as the region shifts from the vibrant lengths of daylight in spring and early summer, averaging 13 hours in May and June, to more muted hours in November and December, which dip to 10 and 9 hours, respectively. This rhythmic ebb and flow of daylight not only influences daily life in Sichuan but also heralds the changing of seasons, ushering in the quiet charm of autumn.
As October arrives in Sichuan, the air is characterized by a gentle average wind speed of 1.8 m/s (4 mph), mirroring the calm breezes of earlier months. Remarkably stable, the wind speed throughout the year shows only slight fluctuations, with a peak at 2.0 m/s in May and March. This consistent autumnal breeze not only brings a refreshing touch to the cool, crisp air but also serves as a reminder of the serene transition of seasons. The slightly reduced gusts in the summer months, particularly in July and August, hint at the region's warmer climate before giving way to October's comforting winds that promise the stable tranquility of fall.
Weather in Suchuan varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Suchuan, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present stark contrasts in weather. In October, temperatures range from a minimum of 4°C (39°F) to a maximum of 25°C (78°F), creating a pleasant atmosphere with an average of 12°C (54°F). This month also experiences higher precipitation, with 129 mm (5.1 in) over about 17 days, leading to a humid environment at 90%. In comparison, January showcases a much colder climate, with temperatures plummeting to a minimum of -11°C (13°F) and achieving a max of only 12°C (54°F), averaging just 1°C (35°F). Precipitation is significantly lower at 17 mm (0.7 in) over 6 days, and humidity hovers around 85%. For more details on January weather, check Suchuan weather in January.
October and February present striking contrasts in weather. October boasts a mild climate with an average temperature of 12°C (54°F) and a maximum of 25°C (78°F), while February experiences much colder conditions, with an average of just 4°C (39°F) and a minimum dipping to -6°C (21°F). Additionally, October is quite wet, with 129 mm (5.1 in) of precipitation over 17 days, compared to February's much drier conditions, which see only 26 mm (1.0 in) across 6 days. Humidity levels remain relatively high in both months, at 90% in October and 87% in February. For those interested in specific weather patterns, Suchuan weather in February offers further insights.
In comparing October and March weather, October typically experiences milder temperatures, with averages around 12°C (54°F) and maximums reaching 25°C (78°F). In contrast, March presents cooler conditions, with temperatures averaging 9°C (49°F) and dipping to a minimum of -2°C (29°F). While October is characterized by higher precipitation, totaling 129 mm (5.1 in) over 17 days, March sees significantly less rainfall at 43 mm (1.7 in) over 11 days. Both months share a high humidity level of 90%, but the distinct differences in temperature and precipitation create varied atmospheres during each season. For more specific details about weather conditions in March, you can check Suchuan weather in March.
October and April present distinct weather patterns as they transition seasons. In October, temperatures range from a chilly 4°C (39°F) at night to a comfortable 25°C (78°F) during the day, with an average of 12°C (54°F). Although it has a higher humidity level of 90%, rain is relatively frequent, occurring on about 17 days and totaling 129 mm (5.1 in) of precipitation. In contrast, April experiences slightly cooler temperatures, with minimums of 1°C (33°F) and maximums reaching 28°C (83°F), averaging around 14°C (57°F). This month sees significantly less rain, accumulating only 63 mm (2.5 in) over 12 days and slightly lower humidity at 85%. For a closer look at the conditions during April, you can check Suchuan weather in April.
October and May present contrasting weather patterns. In October, temperatures average a cooler 12°C (54°F), with a maximum reaching up to 25°C (78°F) and a noticeable chill at night with lows around 4°C (39°F). The month is also characterized by considerable rainfall, accumulating 129 mm (5.1 in) over 17 days, alongside high humidity at 90%. In contrast, May experiences warmer conditions, with average temperatures of 18°C (64°F) and highs peaking at 31°C (88°F). This month also sees less precipitation at 78 mm (3.1 in) over just 10 days and slightly lower humidity levels at 81%. For more details on May weather, visit Suchuan weather in May.
In October, the weather is generally cooler with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 25°C (78°F). This month experiences quite a bit of rainfall, averaging 129 mm (5.1 in) over 17 days, and the humidity is relatively high at 90%. In contrast, June is warmer with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 33°C (91°F), and the average is milder at 21°C (71°F). Rainfall in June is slightly lower at 117 mm (4.6 in) over 11 days, with humidity at 86%. For a detailed overview of the weather in June, you can visit Suchuan weather in June.
October and July offer strikingly different weather patterns. In October, temperatures range from a chilly 4°C (39°F) to a pleasant 25°C (78°F), with an average of around 12°C (54°F). The month experiences significant rainfall, accumulating 129 mm (5.1 in) over 17 days, paired with high humidity at 90%. In contrast, July is much warmer, with temperatures fluctuating between a low of 14°C (57°F) and a high of 36°C (98°F), averaging 24°C (75°F). Although July sees slightly more precipitation at 148 mm (5.8 in) across 15 days, the overall humidity remains relatively lower at 87%. For more information, check out Suchuan weather in July.
In comparison to August, October presents a notable shift in weather patterns. August boasts warmer temperatures, with a minimum of 13°C (55°F) and an average of 23°C (74°F), peaking at a high of 35°C (95°F). In contrast, October experiences cooler temperatures, ranging from a minimum of 4°C (39°F) to an average of 12°C (54°F), with a maximum of 25°C (78°F). While both months see significant rainfall, October has slightly lower precipitation at 129 mm (5.1 in) over 17 days, compared to August’s 150 mm (5.9 in) over just 12 days. Furthermore, October’s humidity is slightly higher at 90%, compared to August’s 88%. To learn more about August weather specifics, visit Suchuan weather in August.
October generally exhibits cooler temperatures compared to September, with average lows dropping from 10°C (50°F) in September to 4°C (39°F) in October. The average high also sees a decline from 29°C (85°F) to a more moderate 25°C (78°F). While both months experience substantial rainfall, October has slightly less precipitation at 129 mm (5.1 in) over 17 days, compared to September's 150 mm (5.9 in) over 15 days. Humidity levels are similar, with October at 90% and September at 89%. For more detailed insights, you can check out【Suchuan weather in September】(/weather/china/gansu/suchuan-september.html).
October brings a more temperate climate, with average temperatures ranging from a mild 12°C (54°F) to a warm 25°C (78°F), while November sees a notable drop, with averages sinking to 7°C (45°F) and a maximum of only 19°C (67°F). The amount of precipitation in October is significantly higher at 129 mm (5.1 in) over 17 days, compared to November's much drier conditions with just 31 mm (1.2 in) across 9 days. Additionally, October maintains a higher humidity level of 90%, slightly decreasing to 88% in November. For more specific insights, you can check Suchuan weather in November.
October and December present significantly different weather patterns. In October, temperatures range from a mild 4°C (39°F) at night to a comfortable 25°C (78°F) during the day, with an average of 12°C (54°F). This month also experiences substantial rainfall, with about 129 mm (5.1 in) spread over 17 days, creating a humid atmosphere at 90%. In contrast, December brings much colder temperatures, dipping as low as -7°C (19°F) at night and averaging just 2°C (35°F) during the day, with a maximum of 12°C (54°F). Precipitation decreases sharply to 20 mm (0.8 in) over only 6 days, resulting in a slightly lower humidity of 88%. For more detailed insights, you can visit Suchuan weather in December.
As October arrives in Suchuan, the weather undergoes a noticeable transformation compared to the preceding months. With cool temperatures averaging around 12°C and a maximum of 25°C, the crisp air beckons for light layers, making outdoor adventures a delight. However, this transition comes with increased rainfall, as the region experiences a significant number of wet days, resulting in a lush environment that stands in contrast to the drier summer months. The high humidity levels of 90% can create a soft, misty atmosphere, adding to the charm of the season. For those interested in a deeper dive into Suchuan's unique climate, be sure to explore Suchuan Climate.