Last updated: August 21, 2025
October in Jilin, China presents a striking transition into autumn, characterized by a maximum temperature reaching 28°C (83°F) and a comfortable average of 8°C (46°F). The weather can turn brisk, with minimum temperatures dipping to -6°C (22°F), making it a time for warm layers and cozy attire. Rainfall is moderate, with a total precipitation of 45 mm (1.8 in) over 6 days, contributing to the region's picturesque fall scenery. High humidity levels at 84% create a crisp, refreshing atmosphere, perfect for outdoor exploration and enjoying the vibrant foliage.
In October, Jilin, China experiences a notable transition as it slips into autumn. With temperatures ranging from a minimum of -6°C (22°F) to a maximum of 28°C (83°F), the weather embraces both the chill of early winter and the lingering warmth of fall. The average temperature settles at a brisk 8°C (46°F), signaling the gradual descent into colder months after the warm summer. Unlike the sweltering heat of mid-year, October offers a refreshing change, characterized by clear skies and vibrant foliage. This beautiful juxtaposition of the last warm days before winter sets in makes October a captivating time in Jilin, inviting residents and visitors alike to enjoy the stunning seasonal transformations.
In October, Jilin, China experiences a notable shift in climate as precipitation totals reach 45 mm (1.8 in) over approximately 6 days of rainfall. This represents a significant drop from the abundant summer months, where precipitation peaked in August with 213 mm (8.4 in). The gradual decline in rainfall from the heavy summer down to October reflects the transition into the cooler, drier months of fall. Precipitation in October is relatively balanced compared to the preceding months, with October's rainfall amounting to just over a quarter of what was recorded in July. As the landscape prepares for winter, October's rainfall offers a crisp contrast to the summer deluges, setting the stage for the region's upcoming seasonal shifts.
October in Jilin, China, sees a notable shift in humidity levels, settling at a moderate 84%. As autumn takes hold, the humidity begins to transition from the high values experienced in the summer months. July and August peak with a sultry 87% and 88% respectively, reflecting the region's humid subtropical climate. This dampness tapers off slightly in September before maintaining a steady pattern into October. While the levels remain elevated compared to the spring months—where humidity dipped to a refreshing 63% in April—October’s humidity indicates a move toward drier, cooler conditions, paving the way for the crisp air of November, which further decreases to 69%. Overall, October embodies a balance, capturing the essence of shifting seasons amidst Jilin's dynamic climate.
As autumn settles in Jilin, China, the October UV Index reflects a moderate level of sun exposure, registering at 4. This indicates a decrease from the intense highs of summer, where values soared to 10, suggesting that while the risk of harm from unprotected sun exposure is reduced, caution is still warranted. With a burn time of approximately 30 minutes, it's essential to stay mindful of UV protection, especially during midday hours. This trend of declining UV levels continues as the region transitions into winter, with November dipping to 3 and December falling further to 2, providing a comfortable window for outdoor activities without the sweltering heat of the summer months. For more detailed insights, visit Jilin UV Index.
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As the year progresses in Jilin, China, October brings a generous share of sunshine with an impressive 261 hours of bright daylight. This marks a small decline from the sun-soaked summer months, where July shines the brightest at 339 hours, and sees a cozy continuation of warm weather well into autumn. The golden hues of October's sunlight create an enchanting backdrop against the vibrant fall foliage, as the days gradually shorten—a smooth transition from the long, sun-drenched days of June and July. While sunlight diminishes compared to the vibrant summer, October still offers an inviting glow, foreshadowing the cooler months ahead.
In Jilin, China, October stands out as a month with a notable increase in sunny weather, boasting a 59% chance of sunshine. This marks a significant shift from the summer months, where the likelihood of sun dips to around 32% to 33%. As autumn approaches, the transition brings a welcome return of brighter days compared to the preceding months of May through September, which consistently recorded lower probabilities of clear skies. With October's sunny forecast, it provides an ideal backdrop for experiencing the vibrant fall colors and outdoor activities that this picturesque season has to offer.
As autumn beckons in Jilin, China, daylight hours begin to dwindle, with October offering around 10 hours of sunlight. This marks a notable decline from the summer months, where the longest days of June and July boast a full 15 hours. The gradual transition from the vibrant summer light to the crispness of winter is evident as the daylight diminishes steadily—starting from a bright 14 hours in May, tapering to 12 hours in September before reaching October's threshold. Interestingly, this trend of decreasing light is mirrored again in the cool months, as the year closes with only 8 hours of daylight by December. As such, Jilin experiences a rhythmic ebb and flow of daylight, reflecting the changing seasons and energizing the local landscape.
As October arrives in Jilin, China, the average wind speed registers at 2.7 m/s (6 mph), a slight increase from the summer's calm breezes. This month marks a transition from the notably low wind speeds experienced in July and August, which dipped to 2.1 m/s (5 mph) and 2.4 m/s (5 mph), respectively. The gentle currents of October serve as a prelude to the more vigorous winds of late autumn, with November's winds picking up again to 3.3 m/s (7 mph). Overall, the trend reveals a seasonal ebb and flow, where October’s winds flirt with mildness before the inevitable gusty embrace of winter.
Weather in Jilin varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Jilin, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present stark contrasts in weather conditions. October boasts a much milder climate with average temperatures around 8°C (46°F) and a maximum of 28°C (83°F), perfect for enjoying the fall season. It experiences relatively higher humidity at 84% and precipitation over six days, totaling 45 mm (1.8 in). In contrast, January plummets to bitterly cold temperatures, averaging -15°C (5°F) with a maximum of just 2°C (36°F) and minimums reaching as low as -36°C (-33°F). January is marked by significantly less precipitation, only about 10 mm (0.4 in) over three days, along with lower humidity at 78%. For more detailed insights on January weather, you can check Jilin weather in January.
When comparing the weather in October and February, notable differences emerge. October experiences a milder range of temperatures, with minimums around -6°C (22°F) and maximums reaching 28°C (83°F), resulting in an average of 8°C (46°F). In contrast, February is much colder, featuring extreme lows of -31°C (-24°F) and average temperatures of -11°C (12°F), while reaching only a maximum of 10°C (50°F). Additionally, October sees more precipitation (45 mm over 6 days) compared to February, which only receives 14 mm over 3 days. Humidity is also higher in October at 84%, compared to 72% in February, highlighting the stark seasonal transition. For a more detailed view, you can explore Jilin weather in February.
October weather presents a notable contrast to March, with significant differences in temperature and humidity. In October, temperatures range from a chilly -6°C (22°F) at night to a warm 28°C (83°F) during the day, resulting in an average temperature of 8°C (46°F). The month experiences approximately 45 mm (1.8 in) of precipitation over about six days, coupled with high humidity at 84%. Conversely, March features much colder conditions, with nighttime lows plummeting to -24°C (-10°F) and daytime highs reaching a modest 22°C (71°F), averaging around 0°C (32°F). Precipitation in March is lighter, totaling 25 mm (1.0 in) across just five days, and the humidity is significantly lower at 65%. For more detailed insights on March weather in Jilin, visit Jilin weather in March.
In comparing the weather between October and April, we see some interesting similarities and differences. Both months share an average temperature of around 8°C (46°F), but October can reach a maximum of 28°C (83°F), slightly lower than the April maximum of 28°C (84°F). However, October experiences a higher overall humidity at 84%, compared to April's 63%. Precipitation is also more significant in October, with 45 mm (1.8 in) over six days, while April sees only 29 mm (1.2 in) across seven days. For more detailed information about April weather, you can check out Jilin weather in April.
October and May present contrasting weather patterns, showcasing the transition between seasons. In October, temperatures can drop as low as -6°C (22°F), with an average of 8°C (46°F) and a maximum of 28°C (83°F). The month is relatively humid, with an 84% humidity level and around 45 mm (1.8 in) of precipitation over approximately 6 days. In contrast, May typically starts with milder temperatures that range from a minimum of 1°C (33°F) to an average of 15°C (60°F), peaking at a warm 35°C (95°F). Rainfall in May is heavier at 77 mm (3.0 in) over about 10 days, but the humidity is lower at 70%. For those interested in a detailed look at May weather in the region, visit Jilin weather in May.
In comparing the weather of October and June, October experiences cooler temperatures with a minimum of -6°C (22°F) and an average of 8°C (46°F), whereas June offers milder conditions, featuring a minimum of 6°C (42°F) and an average temperature of 20°C (68°F). Precipitation is significantly lower in October, with 45 mm (1.8 in) over just 6 days, compared to June's 130 mm (5.1 in) that falls over 16 days. Additionally, while October sees a humidity level of 84%, June maintains a slightly lower humidity of 80%. For more detailed information on June weather, you can visit Jilin weather in June.
In comparing the weather between October and July, it is evident that July is significantly warmer, with average temperatures reaching around 24°C (76°F), compared to October's cooler average of 8°C (46°F). July experiences a wider temperature range, with highs soaring up to 35°C (95°F), while October's maximum temperature peaks at 28°C (83°F). Additionally, July has much higher precipitation levels, with 176 mm (6.9 in) of rain over 13 days, contrasting with October's 45 mm (1.8 in) over just 6 days. Despite July being slightly more humid at 87%, both months feature high humidity levels, but October feels cooler overall. For more details, visit Jilin weather in July.
In comparing the weather of October and August, significant differences emerge. October typically experiences a wider temperature range, with minimums dropping to -6°C (22°F) and maximums reaching up to 28°C (83°F), resulting in an average of 8°C (46°F). In contrast, August tends to be much warmer, with temperatures ranging from a minimum of 5°C (42°F) to a scorching maximum of 36°C (98°F) and an average of 22°C (72°F). Precipitation levels also vary considerably, with October receiving 45 mm (1.8 in) over just 6 days, while August is much wetter, accumulating 213 mm (8.4 in) over 18 days. Additionally, humidity remains relatively high in both months, at 84% in October and 88% in August. For more detailed information about August weather, you can visit Jilin weather in August.
In October, temperatures show a broader range with a minimum of -6°C (22°F) and a maximum of 28°C (83°F), while the average settles at 8°C (46°F). In contrast, September enjoys milder conditions with a minimum of 2°C (36°F), an average of 16°C (62°F), and a peak temperature of 30°C (86°F). Rainfall also varies, with October receiving 45 mm (1.8 in) of precipitation over 6 days, compared to September's heavier total of 132 mm (5.2 in) across 10 days. Both months share a humidity level of 84%, but October's cooler temperatures mark a distinct transition into fall. For a closer look at September's weather patterns, visit Jilin weather in September.
October features more moderate temperatures, with a minimum of -6°C (22°F) and an average of 8°C (46°F), while November sees a much colder minimum of -17°C (2°F) and an average of -2°C (29°F). The maximum temperature in October reaches up to 28°C (83°F), significantly higher than November's peak of 16°C (60°F). Both months experience similar levels of precipitation, with October receiving 45 mm (1.8 in) across 6 days and November slightly less at 40 mm (1.6 in) over 5 days. Additionally, humidity is higher in October at 84%, compared to November's 69%. For more detailed information, check out Jilin weather in November.
October and December exhibit notable contrasts in weather patterns. October experiences a broader temperature range, with minimums around -6°C (22°F) and maximums peaking at 28°C (83°F), leading to an average of 8°C (46°F). This month also tends to be more humid, with an average humidity of 84% and about 45 mm (1.8 in) of precipitation over six days. In contrast, December is marked by much colder temperatures, with minimums plunging to -28°C (-19°F) and an average of -12°C (11°F). Precipitation is significantly lower, at only 12 mm (0.5 in) over three days, and humidity drops to 65%. For more details on the December climate, visit Jilin weather in December.
As October unfolds in Jilin, the weather presents a striking contrast to the sweltering summer months. The temperature begins to dip significantly, transitioning from warm days to brisk evenings, highlighting the onset of autumn's chill. With an average of 8°C (46°F) and the possibility of frosty nights, residents and visitors alike experience a refreshing shift that’s accompanied by an increased humidity of 84%. Additionally, October brings with it a touch of precipitation, averaging 45 mm over just a handful of days, marking a gentle departure from the more arid summer conditions. This transitional month is a beautiful reminder of nature's rhythms, making it the perfect time to explore Jilin's stunning fall foliage. For more detailed insights into Jilin's climate, visit Jilin Climate.