Last updated: August 21, 2025
In October, Henan, China experiences a striking transition in weather, characterized by maximum temperatures reaching 25°C (77°F) and minimums dropping to -9°C (16°F). The average temperature rests at a cool 5°C (41°F), reflecting the gradual shift towards winter. This month also sees precipitation levels at 22 mm (0.9 in), with rainfall occurring on about 4 days, and the humidity hovers around a notable 80%. This combination of cooler temperatures and increased moisture creates a crisp, refreshing atmosphere, marking October as a month of notable climatic change in the region.
In October, Henan, China transitions into the cool embrace of autumn, showcasing a remarkable shift in temperatures as the month progresses. With a minimum dipping to -9°C (16°F) and a maximum climbing to a pleasant 25°C (77°F), the region experiences a refreshing balance between crisp mornings and mild afternoons. The average temperature settles around 5°C (41°F), indicative of the gradual retreat from the summer heat. This month marks a notable contrast from the sweltering July and August, as the landscape dons its autumn hues, inviting locals and visitors alike to enjoy the beauty of the season amidst comfortably cool weather.
In October, Henan experiences a noteworthy transition in precipitation patterns, with 22 mm (0.9 in) of rainfall recorded over four days. This marks a decline from the heavier rains of the summer months, which often bring over 150 mm in July and August. As the region moves into the cooler autumn, October's precipitation is a welcome shift from the intense downpours of the previous months, representing a more moderate and manageable rainfall. Interestingly, this month captures the essence of fall, providing the landscape with necessary moisture while heralding the onset of drier conditions in November, which sees an even lower total of 18 mm (0.7 in). Overall, October serves as a bridge between the wet summer and the drier winter, highlighting Henan's climatic transition in a visually appealing and impactful manner.
In October, Henan, China, experiences a noticeable shift in humidity, with levels reaching around 80%. This marks a slight dip from the peak of 87% in August and 85% in September, as the region transitions from the height of summer toward autumn. Overall, the humidity exhibits a seasonal pattern, beginning at a high of 75% in January, gradually declining through the spring months, and peaking again in the summer before tapering off in the fall. As temperatures cool and the autumn air settles in, October offers a refreshing respite while still maintaining a touch of moisture, indicative of the region's shifting climate.
In October, Henan experiences a moderate UV Index of 4, indicating a notable shift from the higher values of summer. As the season transitions, the burn time extends to 30 minutes, allowing for more leisurely outdoor activities without significant risk of skin damage. This gradual decrease from the very high indices of July and August (which reached 9 and 8 respectively) reflects an easing of the intense sun exposure seen in the peak summer months. While October’s UV levels are lower, it’s still important to be mindful about sun protection. For more details on UV trends throughout the year, visit Henan UV Index.
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October in Henan, China, enjoys a delightful 254 hours of sunshine, making it the perfect escape into the mellow glow of autumn. As the year progresses, there’s a noticeable increase in sunlight from January's 185 hours to May's peak of 333 hours, reflecting the welcoming embrace of spring and summer. However, as summer fades, sunshine begins to wane in September and October, transitioning into the cooler months. Interestingly, October boasts more sunlight than both November and December, indicating a lingering warmth that accompanies the vibrant fall foliage. This gradual shift not only marks a change in seasons but also invites residents and visitors alike to revel in the beauty of shorter days, as nature prepares for the winter ahead.
In October, Henan, China, enjoys a delightful 65% chance of sunny weather, making it one of the brighter months of the year. As summer fades, the likelihood of sunshine rebounds significantly from the low points seen in July and August, which were marked by only a 28% and 37% chance of clear skies, respectively. This trend highlights October as a transitional month, where the fading heat is replaced by pleasantly sunny days, setting it apart from the gloomier winter months that follow. With the sun making a stronger appearance this October, outdoor enthusiasts and visitors alike can look forward to enjoying the vibrant fall scenery under a warm sun.
In October, daylight in Henan, China decreases to about 10 hours, a notable shift as the region transitions into the cooler months. This reduction follows a peak in May through July, where the days stretch to a sunny 15 hours, providing ample time for outdoor activities and harvests. As summer fades, daylight gradually declines from 14 hours in August to 12 hours in September, signaling the onset of autumn. This trend continues into November and December, where daylight further dwindles to 9 and 8 hours, respectively. This cyclic pattern not only marks the changing seasons but also highlights the region's vibrant transition from summer's brilliance to winter's gentle embrace.
As October breezes into Henan, China, it brings a breath of fresh air with an average wind speed of 3.4 m/s (8 mph), matching the gentle gusts of February and November. This slight uptick from the quieter summer months indicates a gradual transition into the more invigorating winds of autumn, creating a delightful environment for outdoor activities. Notably, after peaking in April at 4.0 m/s (9 mph), the wind speeds have predominantly hovered around the 3.0 m/s mark, providing a balanced and refreshing atmosphere. As nature sheds its summer veil, the October winds herald the seasonal change, inviting residents to revel in the crispness of fall.
Weather in Henan varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Henan, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present a stark contrast in weather conditions. In October, temperatures range from a chilly -9°C (16°F) to a pleasant 25°C (77°F), with an average of 5°C (41°F), accompanied by 22 mm (0.9 in) of precipitation over four days and a humidity level of 80%. Conversely, January experiences much harsher conditions, with temperatures plummeting to a minimum of -38°C (-36°F) and an average of -20°C (-4°F), where the maximum only reaches -4°C (25°F). Precipitation drops significantly to just 4 mm (0.1 in) over one day, and humidity slightly decreases to 75%. For those interested in the specifics of January weather, visit Henan weather in January.
October and February present starkly contrasting weather conditions. In October, temperatures range from a minimum of -9°C (16°F) to a pleasant maximum of 25°C (77°F), with an average of 5°C (41°F) and relatively high humidity at 80%. The month sees moderate precipitation, with 22 mm (0.9 in) over about 4 days, creating a crisp but temperate fall atmosphere.
In contrast, February is significantly colder, with temperatures plunging to a minimum of -32°C (-25°F) and an average of -15°C (5°F), peaking at just 8°C (46°F). This month experiences much less precipitation, totaling only 5 mm (0.2 in) across 1 day, and lower humidity at 70%, contributing to a dry and frigid winter setting.
For a closer look at the specifics of February in Henan, visit Henan weather in February.
In comparing October and March weather, October presents a more moderate climate with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 25°C (77°F), averaging around 5°C (41°F). In contrast, March experiences colder conditions, with minimum temperatures plummeting to -29°C (-20°F) and an average of -4°C (26°F), while peaking at 17°C (63°F). Additionally, October has a higher humidity level of 80% compared to March’s 63%, making October feel more humid. Precipitation in October reaches 22 mm (0.9 in) over four days, whereas March sees only 12 mm (0.5 in) across three days. For those interested in more details about March weather, you can check Henan weather in March.
In comparing the weather of October and April, we see some notable differences in temperature and humidity levels. October typically experiences a minimum temperature of -9°C (16°F) and an average of 5°C (41°F), peaking at a maximum of 25°C (77°F), while April has slightly colder minimum temperatures at -10°C (14°F), but an average of 6°C (43°F), with a maximum reaching 27°C (80°F). Precipitation in April is higher at 33 mm (1.3 in) compared to October's 22 mm (0.9 in), although both months see rain on approximately four days. Additionally, April boasts a lower humidity level of 59%, in contrast to October's higher humidity of 80%. For a more detailed look at April conditions, you can refer to Henan weather in April.
October and May showcase distinctly different weather patterns. In October, temperatures can range from a chilly -9°C (16°F) at night to a comfortable 25°C (77°F) during the day, with an average of around 5°C (41°F). The month experiences relatively low precipitation at 22 mm (0.9 in) over about four days, coupled with high humidity at 80%. In contrast, May tends to be much warmer, with nighttime lows averaging -1°C (30°F) and daytime highs peaking at 32°C (89°F), leading to an overall average of 14°C (57°F). This month sees increased rainfall of 42 mm (1.7 in) spread over seven days but boasts lower humidity at 61%. For a more detailed look at May weather, you can visit Henan weather in May.
October weather is characterized by cooler temperatures, with averages around 5°C (41°F) and a maximum of 25°C (77°F), making it a much chillier month compared to June. In contrast, June boasts much warmer temperatures, averaging 19°C (66°F) and peaking at a sweltering 36°C (97°F). While October experiences relatively low precipitation levels of 22 mm (0.9 in) over just 4 days, June sees significantly higher rainfall, accumulating 123 mm (4.9 in) over 13 days, creating a more humid environment at 79%. For those curious about what June brings, more details can be found in this link: Henan weather in June.
In October, the weather is significantly cooler with average temperatures around 5°C (41°F), compared to July's warmth, where averages peak at 23°C (74°F). The maximum temperatures in October can reach up to 25°C (77°F), while July can soar to a hot 34°C (94°F). Additionally, October experiences much less precipitation, with only 22 mm (0.9 in) over 4 days, in stark contrast to July’s heavier rainfall of 154 mm (6.1 in) occurring over 15 days. Humidity levels remain relatively similar, with October at 80% and July slightly higher at 84%. For a detailed look at July weather, you can visit Henan weather in July.
October weather is characterized by a cooler temperature range, with minimums dropping to -9°C (16°F) and average highs around 25°C (77°F), making it substantially colder than August, which sees milder temperatures ranging from a minimum of 4°C (40°F) to a maximum of 30°C (85°F). While October experiences much less precipitation at 22 mm (0.9 in) over just 4 days, August is quite rainy, with a total of 173 mm (6.8 in) spread over 16 days. Additionally, October's humidity is slightly lower at 80% compared to August's 87%, contributing to a significantly different feel in the air. For more detailed insights, visit Henan weather in August.
October's weather shows a noticeable chill compared to September, with a minimum temperature dropping to -9°C (16°F) and an average of 5°C (41°F). In contrast, September offers a milder experience, featuring a minimum of 0°C (32°F) and an average of 14°C (58°F). While September enjoys warmer days, peaking at 28°C (83°F), October's maximum temperature reaches a maximum of 25°C (77°F). Precipitation also varies significantly; September is wetter with 95 mm (3.8 in) over 10 days, whereas October has only 22 mm (0.9 in) across 4 days. Humidity levels remain high in both months, with October at 80% and September slightly higher at 85%. For further details on September weather, you can check Henan weather in September.
As October fades into November, the weather transitions significantly. October experiences a more moderate temperature range, with lows of -9°C (16°F) and highs reaching up to 25°C (77°F), creating a notably milder environment with an average of 5°C (41°F). In contrast, November plunges into colder temperatures, with minimums dropping to -25°C (-13°F) and maximums only reaching 14°C (57°F), resulting in an average of -7°C (19°F). Additionally, while October sees a total precipitation of 22 mm over four days, November slightly reduces its precipitation to 18 mm, maintaining the same number of wet days. The humidity also diminishes in November, dropping from 80% in October to 61%. For those interested in a deeper understanding of November weather specifics, you can explore Henan weather in November.
In October, temperatures vary significantly, ranging from a chilly minimum of -9°C (16°F) to a pleasant maximum of 25°C (77°F), with an average of 5°C (41°F). This month experiences relatively higher precipitation, with about 22 mm (0.9 in) falling over four days, and humidity levels are at 80%. In contrast, December brings much colder conditions, with minimum temperatures dropping to -32°C (-25°F) and an average of -18°C (0°F). The weather is generally drier, with only 6 mm (0.2 in) of precipitation over just one day, and lower humidity at 60%. For more detailed insights, check out Henan weather in December.
As October sets in, Henan experiences a notable transition from the warm embrace of summer to the briskness of winter, showcasing a unique blend of cool temperatures and increased humidity levels. Unlike the sweltering heat of previous months, October offers a refreshing chill, with average temperatures hovering around 5°C and dipping lower at night. This month also sees reduced rainfall, with just a handful of precipitation days, making it a relatively dry period compared to the summer's downpours. As the landscape starts to don its autumn colors, October becomes an inviting time for those seeking to experience Henan's invigorating weather. To learn more about the seasonal shifts, visit Henan Climate.