Last updated: August 21, 2025
In October, Hefei, China experiences a delightful transition from the warmth of summer to a cooler autumn climate. During this month, maximum temperatures can reach up to 35°C (96°F), while the average settles around a comfortable 18°C (65°F). Nights bring a refreshing coolness, with minimum temperatures dipping to 6°C (44°F). The city sees a modest precipitation amount of 58 mm (2.3 in) over approximately 6 rainy days, contributing to a humidity level of around 71%. October in Hefei offers a pleasant atmosphere, perfect for enjoying the vibrant autumn scenery.
In Hefei, China, October marks a transition into cooler autumn weather, with temperatures ranging from a minimum of 6°C (44°F) to a pleasant average of 18°C (65°F) and can even peak at 35°C (96°F), showcasing a hint of summer's lingering warmth. This month signals a notable shift from the sweltering heat of summer, as characters of the climate begin to mellow. Following September’s balmy averages of 25°C (77°F), October introduces more moderate conditions, perfect for outdoor exploration and enjoying the vibrant fall foliage. The gradual decline in temperatures not only invites a refreshing break from the summer heat but also sets the stage for the crisp, invigorating air of November.
In October, Hefei experiences a slight decrease in precipitation, averaging 58 mm (2.3 inches) over about 6 days of rainfall. This marks a transition into the drier months as autumn settles in; the city's precipitation significantly drops from the summer peak where July recorded 231 mm. The month stands as a breather from the heavy rains of preceding months, with the weather turning more crisp and pleasant, making it an ideal time for outdoor activities. This trend of diminishing rainfall continues into November and December, highlighting a clear seasonal shift towards drier conditions as the year draws to a close.
In October, Hefei experiences a notably moderate humidity level of 71%, a slight drop from the steamy heights reached in the summer months. Following the intense humidity peaks of July at 89% and August at 84%, the transition into autumn brings a refreshing change, with September showing a significant dip to 68%. This month marks a return to more comfortable conditions, mirroring the winter trends where humidity averages hover in the 70s. As the air cools, Hefei's October offers a pleasant reprieve, setting the stage for the drier months ahead while still retaining some of the warmth and moisture characteristic of its recent past.
As we transition into October in Hefei, China's UV Index drops to 8, categorizing the exposure as very high with a burn time of just 15 minutes. This decrease follows a summer peak where the UV levels reached an extreme 11 in June, July, and August. Interestingly, despite the dip, October still presents significant risks, mirroring the high levels experienced in March and April. As autumn unfolds, it's essential to remain vigilant about sun protection, especially since such levels can cause skin damage quickly. For more detailed insights into the UV trends throughout the year, check out Hefei UV Index.
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October in Hefei, China, continues the trend of abundant sunshine, boasting 230 hours of bright days—a delightful reprieve as summer gradually gives way to autumn. Following the sunniest months of July and August, which enjoy 296 and 297 hours respectively, October’s light remains robust, exceeding the previous month's 253 hours. This month marks a slight dip but still ensures ample opportunities for outdoor activities and enjoying the vibrant fall foliage. As the days grow shorter and cooler, October’s sunshine serves as a golden bridge into the cozy embrace of November, which sees just a small decline to 225 hours. The consistent pattern of sunny hours throughout the year highlights Hefei's pleasantly bright climate, making October a particularly inviting time to experience the region's natural beauty.
As autumn settles in Hefei, October offers a 41% chance of sunny weather, making it one of the more favorable months for sunshine compared to the summer's lower probabilities. Following the peak of September, where the chance of sun reaches 50%, October experiences a slight decline, yet it still outshines the earlier months of the year, particularly with the dismal figures in March and April. The trend shows a promising upward shift in sunny days as the year progresses, peaking notably in the winter months of November and December. Thus, while October may not boast the consistently bright skies of later months, it still presents a respectable opportunity for sunshine seekers in Hefei.
In Hefei, China, October marks a transition as daylight hours begin to wane after the vibrant summer months. Following a peak of 14 hours in June, daylight gradually decreases, hitting 11 hours in both October and February—indicative of the shift towards winter. This month mirrors March in daylight duration, emphasizing a gradual return to shorter days as the seasons change. The pattern illustrates a rhythmic cycle, where longer sunny days in spring and summer gradually give way to the cozy ambiance of autumn, inviting residents to embrace the beauty of the season while preparing for the briskness of winter ahead.
As October arrives in Hefei, China, the wind begins to weave a gentle narrative through the city's streets, with an average speed of 2.8 m/s (6 mph). This month mirrors the steady breezes of September and November, suggesting a calm transition into autumn. Notably, while summer months like July experience a peak wind speed of 3.5 m/s (8 mph), the fall months maintain a pleasantly mild atmosphere. This consistency in wind patterns reflects the region's shift from the vibrant energy of summer to the tranquil embrace of a cooler season, creating an inviting backdrop for outdoor activities and leisurely strolls amid the turning leaves.
Weather in Hefei varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Hefei, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is typically much warmer, with an average temperature of 18°C (65°F) and a maximum reaching up to 35°C (96°F), while January sees much cooler temperatures, with an average of 4°C (39°F) and a low that can plummet to -14°C (8°F). Both months experience similar precipitation, with October receiving 58 mm (2.3 in) and January slightly less at 51 mm (2.0 in), but the overall humidity remains comparable at around 71% in October and 69% in January. This stark contrast highlights how October is characterized by warmth and a hint of tropical feel, while January brings a crisp cold that often requires bundling up. For more specifics about January weather, visit Hefei weather in January.
October and February showcase contrasting weather patterns. October boasts milder temperatures with a minimum of 6°C (44°F) and an average of 18°C (65°F), peaking at a warm 35°C (96°F). It experiences moderate precipitation totaling 58 mm (2.3 in) over about 6 days, paired with a humidity level of 71%. In stark contrast, February's climate is much colder, with temperatures ranging from a frigid minimum of -12°C (10°F) to a more comfortable maximum of 27°C (81°F), yielding an average of 6°C (43°F). Although February sees slightly less precipitation at 52 mm (2.0 in) over 9 days, the humidity remains similar at 72%. For more detailed insights into February weather, you can visit Hefei weather in February.
October and March present contrasting weather patterns, reflecting the transition from autumn to spring. In October, temperatures generally range from a mild 6°C (44°F) at night to a warm 35°C (96°F) during the day, with an average of 18°C (65°F). This month sees a total rainfall of 58 mm (2.3 in) spread over 6 days, accompanied by a humidity level of 71%. In contrast, March experiences cooler temperatures, with nighttime lows dropping to 1°C (34°F) and daytime highs reaching 29°C (84°F), averaging at 12°C (55°F). Precipitation increases slightly to 68 mm (2.7 in) over 11 days, while humidity rises to 82%. For more detailed information on March weather, you can check Hefei weather in March.
In comparing the weather between October and April, we find some notable differences. October boasts a temperature range from a minimum of 6°C (44°F) to a maximum of 35°C (96°F), averaging 18°C (65°F), while April experiences slightly cooler temperatures with a minimum of 5°C (41°F) and a maximum of 32°C (90°F), averaging around 17°C (63°F). Precipitation in April is a bit higher at 66 mm (2.6 in) over 9 days, compared to October's 58 mm (2.3 in) over 6 days. Additionally, humidity levels in April are higher at 85%, compared to October’s 71%, suggesting a more humid atmosphere in the spring. For more detailed information, you can check Hefei weather in April.
When comparing the weather in October and May, notable differences arise in temperature, precipitation, and humidity. October experiences a wider temperature range, with minimums as low as 6°C (44°F) and maximums hitting 35°C (96°F), averaging around 18°C (65°F). In contrast, May sees warmer conditions, with minimum temperatures at 11°C (52°F), and highs reaching up to 37°C (98°F), averaging 23°C (73°F). Both months witness significant rainfall, but May brings more with an average of 108 mm (4.3 in) over 9 days compared to October's 58 mm (2.3 in) over 6 days. Additionally, May has higher humidity at 84%, compared to October's 71%. For more detailed information on May weather, you can visit Hefei weather in May.
In comparing the weather between October and June, October presents a cooler climate with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 35°C (96°F), while June features warmer conditions, with temperatures ranging from 17°C (62°F) to 36°C (97°F). October experiences less precipitation, with about 58 mm (2.3 in) falling over approximately 6 days, in contrast to June's significantly higher rainfall of 154 mm (6.1 in) over about 10 days. Additionally, the humidity in June is noticeably higher at 84%, compared to 71% in October. For more detailed information about June weather, you can visit Hefei weather in June.
In comparing the weather between October and July, October experiences significantly cooler temperatures with a minimum of 6°C (44°F) and an average of 18°C (65°F), while July features much warmer conditions, starting at a minimum of 20°C (69°F) and peaking with an average of 29°C (84°F). Additionally, July is much wetter, receiving 231 mm (9.1 in) of rainfall over 15 days, in contrast to October's 58 mm (2.3 in) over just 6 days. The humidity levels are also higher in July at 89%, compared to October's 71%. For those looking for detailed insights, you can check Hefei weather in July.
October and August present quite contrasting weather conditions. In October, temperatures range from a minimum of 6°C (44°F) to a maximum of 35°C (96°F), with an average of 18°C (65°F), offering a more mild and variable climate compared to August's hotter temperatures, which fluctuate between 21°C (70°F) and 38°C (101°F) and average at 29°C (84°F). Additionally, October experiences significantly less rainfall, with only 58 mm (2.3 in) over about 6 days, whereas August sees much more precipitation at 170 mm (6.7 in) across 11 days. Humidity levels are also higher in August at 84%, compared to October’s 71%, making October a more comfortable month for outdoor activities. For more details on August weather, visit Hefei weather in August.
October marks a significant transition in weather compared to September. While October enjoys a pleasant average temperature of 18°C (65°F) with a maximum reaching 35°C (96°F), September tends to be warmer, with averages around 25°C (77°F) and maximums of 36°C (97°F). The minimum temperatures in October drop to 6°C (44°F), providing a notable contrast to September's milder 16°C (61°F). Additionally, October experiences slightly less precipitation, totaling 58 mm (2.3 in) over 6 days, compared to September's 78 mm (3.1 in) over 9 days. Humidity levels remain relatively similar, with October at 71% and September slightly lower at 68%. For further details about the weather in September, refer to Hefei weather in September.
October and November present contrasting weather patterns as autumn progresses. In October, temperatures range from a minimum of 6°C (44°F) to a scorching maximum of 35°C (96°F), with an average of 18°C (65°F) and a modest 58 mm (2.3 in) of precipitation over six days. The humidity sits at 71%, creating warm and inviting conditions for outdoor activities.
In stark contrast, November sees a significant drop in temperatures, with a minimum of 0°C (32°F) and a maximum of 27°C (81°F), resulting in an average temperature of 13°C (55°F). Precipitation decreases to 35 mm (1.4 in) over the same six days, but humidity rises to 83%, giving the air a cooler and crisper feel. For more detailed insights, check Hefei weather in November.
October and December present strikingly different weather patterns. In October, temperatures range from a pleasant minimum of 6°C (44°F) to a warm maximum of 35°C (96°F), with an average of 18°C (65°F). The month experiences moderate humidity at 71% and sees about 58 mm (2.3 in) of precipitation over six days. In contrast, December brings a notable drop in temperatures, with a minimum of -6°C (22°F) and an average temperature of 6°C (43°F), peaking at 19°C (66°F). Although December has less precipitation, totaling 31 mm (1.2 in) across six days, the humidity increases to 76%. For more details, check out Hefei weather in December.
As October rolls in, Hefei experiences a delightful transition from the sweltering heat of summer to the more temperate embrace of autumn. With average temperatures settling around a comfortable 18°C, this month offers a refreshing break from the scorching highs that can reach up to 35°C. Precipitation increases slightly, with an average of 58 mm spread over about six days, adding a touch of moisture to the otherwise crisp air. The relative humidity also remains relatively high at 71%, ensuring that the vibrant fall foliage is accompanied by a refreshing atmosphere. For those eager to delve deeper into the subtleties of Hefei's climate, visit Hefei Climate for comprehensive insights.