Last updated: August 21, 2025
In October, Yan'an, China experiences a delightful transition into autumn, with temperatures ranging from a maximum of 26°C (79°F) to a minimum of -2°C (28°F), resulting in an average temperature of 10°C (50°F). This month also brings moderate humidity levels at 75%, contributing to a crisp atmosphere perfect for outdoor activities. Rainfall is moderate as well, with 76 mm (3.0 in) of precipitation spread over approximately 8 days, adding to the vibrant colors of the season. Visitors can revel in the picturesque landscapes while enjoying comfortable weather conditions, making October an ideal time to explore Yan'an's rich history and culture.
In October, Yan'an experiences a notable transition as the temperatures begin to drop, marking the shift from the warmth of summer to the cool embrace of autumn. With a minimum temperature of -2°C (28°F) and an average of 10°C (50°F), the month feels crisp but manageable. The maximum often reaches around 26°C (79°F), allowing for pleasant days that can still feel reminiscent of warmer months. This trend of decreasing temperatures from the milder conditions of September reflects the region's striking seasonal shifts, inviting visitors and locals alike to enjoy the vibrant fall foliage amidst the refreshing air. As October unfolds, it sets the stage for the winter chill that follows, particularly as the November averages drop further.
In October, Yan'an experiences a notable shift in precipitation, receiving an average of 76 mm (3.0 in) over 8 days. This marks a decline from the heavier rains of August and September, but still indicates a significant wetness as the region transitions into the cooler months. The amount of rainfall in October is nearly three times that of January, reflecting the gradual build-up of moisture during the preceding summer months. This rainfall pattern not only supports the local ecosystem but also prepares the landscape for the upcoming winter, highlighting October as a crucial month in Yan'an's climatic transition.
In Yan'an, China, October ushers in the year’s peak humidity at an average of 75%, marking a noticeable increase from previous months. This surge is part of a broader trend, as humidity levels gradually climbed throughout the fall, starting from 65% in September. Interestingly, this month reflects the highest moisture levels since April, when humidity reached 74%. The transition from the drier heat of summer—with 57% in May and 61% in July—to the wetter autumn months indicates a significant shift in the climate dynamics of the region. As the year progresses, Yan'an showcases a distinct pattern: humidity rises in the cooler months, peaking in October before tapering off slightly in November and December.
In October, Yan'an experiences a UV Index of 7, categorized as high, which necessitates sensible sun protection with a burn time of just 25 minutes. Compared to the preceding months, the index drops from the extreme levels observed in summer (May to August), where it peaked at 11, and the very high readings of September. This gradual decline marks the transition into milder autumn conditions, although caution is still advised. Throughout the year, the UV Index in Yan'an shows a notable pattern: it rises sharply towards the summer and then recedes in the fall and winter months. With October's values still significant, maintaining awareness of UV exposure remains essential. For more detailed information, you can refer to the Yan'an UV Index.
UV Risk Categories
Amidst the scenic landscapes of Yan'an, October ushers in a gentle shift in daylight, with the sunshine gracing the city for 247 hours. While this marks a dip from the sunniest months of summer, it still reflects a warm glow compared to the earlier winter months. The trend from May's peak at 321 hours gradually descends through the sultry summer, culminating in a cozy, golden October, which invites residents and visitors alike to enjoy the soft, amber light of fall. As the days grow shorter, the transition is palpable, yet the lingering sunshine offers a perfect backdrop for appreciating Yan'an's rich history and natural beauty in a vibrant, tranquil season.
In Yan'an, China, the likelihood of sunny weather tends to fluctuate throughout the year, reaching its peak during the winter months of January (66%) and November (70%). However, as the year progresses into autumn, October sees a dip in sunshine probability, with only 33% chance of clear skies. This trend highlights a general decline in sunny days as summer transitions to fall, where the weather becomes increasingly variable and overcast. As we move towards the end of the year, December offers a slight rebound with a 64% likelihood of sunshine, suggesting that while October may be less sunny, brighter days are just around the corner.
As October unfolds in Yan'an, China, the days begin to shorten, with daylight lasting around 11 hours. This gradual decline marks a transition from the sun-drenched months of summer, where daylight reached a peak of 14 hours between May and July. The pattern is clear: the year begins with 9 hours of daylight in January and builds steadily until spring, culminating in the longer days of summer. However, as autumn sets in, daylight diminishes again, draping the landscape in a cozy twilight that evokes a sense of reflection and preparation for the winter ahead. Each month tells the story of nature's rhythms, as daylight ebbs and flows, guiding the lives of those in this historic region.
As October settles over Yan'an, China, the wind takes on a gentle demeanor, with an average speed of 2.4 m/s (5 mph), reflecting a noticeable calm compared to the bustling breezes of late spring. The transition to autumn brings a slight decrease in wind speed from the prior months, aligning closely with the tranquil atmosphere often associated with this time of year. Following a peak in May at 3.6 m/s (8 mph), there's a steady decline throughout the summer, culminating in a whispering breeze by October. This month’s winds mirror the overall trend of a year marked by varied gusts, punctuated by the season’s shift towards reflection and change, inviting residents and visitors alike to embrace the serene charm of autumn days.
Weather in Yan'an varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Yan'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present a stark contrast in weather conditions. October enjoys a mild average temperature of 10°C (50°F), with maximum highs reaching up to 26°C (79°F), whereas January is significantly colder, with average temperatures plummeting to -4°C (25°F) and minimums dipping as low as -22°C (-8°F). Precipitation is more notable in October, with 76 mm (3.0 in) falling over 8 days, compared to January's sparse 8 mm (0.3 in) over just 2 days. Additionally, October's humidity levels are higher at 75%, compared to a drier 63% in January. For more detailed insights, you can check out Yan'an weather in January.
When comparing the weather between October and February, it’s clear that February experiences significantly colder temperatures. With minimums dropping to -18°C (0°F) and averaging around -1°C (31°F), February is much chillier than October, which has a minimum of only -2°C (28°F) and an average of 10°C (50°F). Additionally, October features a wider temperature range, peaking at 26°C (79°F), whereas February's maximum reaches only 20°C (68°F). Precipitation also varies, with October receiving 76 mm (3.0 in) over 8 days, compared to February's much lower total of 12 mm (0.5 in) over just 3 days. Humidity levels are similar, hovering around 75% in October and 71% in February, but overall, October's weather is noticeably milder and wetter than February's cold and brief precipitation. For more detailed information on February weather, you can visit Yan'an weather in February.
October and March exhibit notable differences in weather patterns. In October, temperatures range from a minimum of -2°C (28°F) to a maximum of 26°C (79°F), with an average of 10°C (50°F). This month experiences higher precipitation, averaging 76 mm (3.0 in) over about 8 days, accompanied by a humidity level of 75%. In contrast, March features colder temperatures, with a minimum of -6°C (22°F) and an average of 7°C (45°F), while still reaching a maximum of 26°C (80°F). Precipitation is significantly lower in March at 19 mm (0.8 in) over just 4 days, and humidity is slightly reduced at 69%. To explore more about March weather, check out Yan'an weather in March.
In comparing the weather of October and April, we see distinct seasonal differences. October experiences a minimum temperature of -2°C (28°F), with an average of 10°C (50°F) and a maximum reaching 26°C (79°F). The month has a higher precipitation level of 76 mm (3.0 in) over about 8 days, paired with a humidity level of 75%. In contrast, April features slightly cooler temperatures, with a minimum of -3°C (26°F) and an average of 13°C (55°F), but it can peak at 31°C (88°F). Precipitation is lower at 44 mm (1.7 in) over 6 days, while humidity remains fairly consistent at 74%. Thus, while both months can have chilly mornings and warmer afternoons, April tends to be drier and a bit warmer, especially during the day. For more details, you can check Yan'an weather in April.
October and May present contrasting weather experiences. In October, temperatures can dip to a chilly minimum of -2°C (28°F), while averaging around 10°C (50°F) and peaking at 26°C (79°F). This month is also characterized by higher precipitation of 76 mm (3.0 in) over about 8 days, alongside a humidity level of 75%. In contrast, May features milder conditions, with minimum temperatures starting at 2°C (36°F) and averaging 18°C (64°F), reaching a maximum of 33°C (92°F). The month is also drier, receiving just 41 mm (1.6 in) of rain over 7 days and exhibiting lower humidity at 57%. For those interested in more details about the weather patterns in May, you can refer to Yan'an weather in May.
October and June present contrasting weather patterns. In October, temperatures can dip as low as -2°C (28°F), while averaging around 10°C (50°F), with a maximum of 26°C (79°F). This month experiences 76 mm (3.0 in) of precipitation over approximately 8 days, accompanied by a relatively high humidity level of 75%. In contrast, June boasts much warmer temperatures, with minimums of 8°C (47°F), an average of 22°C (71°F), and maximums reaching 34°C (93°F). Precipitation in June is slightly less at 63 mm (2.5 in) over 7 days, and the humidity is lower at 65%. For a more detailed look at June weather, you can check Yan'an weather in June.
In comparing the weather of October and July, we see significant differences in temperature and humidity. October experiences a colder range, with minimum temperatures dipping to -2°C (28°F) and an average of 10°C (50°F), while July boasts much warmer conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 37°C (99°F). Additionally, while October has higher humidity at 75%, July's humidity is more comfortable at 61%. Precipitation is also notable; October typically sees 76 mm (3.0 in) over 8 days, compared to July's 103 mm (4.0 in) spread over 13 days. For more detailed information on July weather in Yan'an, you can visit Yan'an weather in July.
October weather tends to be cooler than August, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 26°C (79°F), compared to August's milder temperatures of 11°C (52°F) to 37°C (98°F). The average temperature in October is around 10°C (50°F), significantly lower than August's average of 22°C (71°F). Additionally, October experiences less precipitation, with 76 mm (3.0 in) over 8 days, compared to August's 149 mm (5.9 in) over 12 days. Humidity levels in October are higher at 75%, while August has a relatively lower humidity of 60%. For more detailed information about August weather, you can check Yan'an weather in August.
In comparing the weather of October and September, we observe notable differences in temperature and precipitation. October experiences a wider temperature range, with a minimum of -2°C (28°F), an average of 10°C (50°F), and a maximum of 26°C (79°F). In contrast, September maintains milder conditions, with minimums around 6°C (43°F), averages at 17°C (63°F), and highs peaking at 30°C (86°F). Precipitation levels are slightly lower in October at 76 mm (3.0 in) over 8 days, compared to September’s 102 mm (4.0 in) over 10 days. Additionally, October has a higher humidity level at 75%, while September sees a more comfortable 65%. For a detailed overview of September conditions, you can refer to Yan'an weather in September.
October weather features a wider range of temperatures, with a minimum of -2°C (28°F) and a maximum of 26°C (79°F), resulting in an average of 10°C (50°F). In contrast, November brings cooler conditions, with temperatures dipping further to a minimum of -10°C (14°F) and an average of 4°C (39°F). While October experiences more precipitation, totaling 76 mm (3.0 in) over 8 days, November sees significantly less, with only 19 mm (0.8 in) across just 3 days. The humidity remains relatively stable, with October at 75% and November slightly lower at 74%. For more details on November weather, visit Yan'an weather in November.
October offers a moderate climate with temperatures ranging from a chilly -2°C (28°F) at night to a warm 26°C (79°F) during the day, with an average of 10°C (50°F). Despite some rainfall, totaling 76 mm over 8 days, the humidity hovers around 75%, making the air feel crisp yet comfortable.
In contrast, December presents a much harsher winter environment, with temperatures plummeting to a minimum of -19°C (-2°F) and averaging -3°C (26°F), while highs reach only 12°C (54°F). The month experiences minimal precipitation, recording just 3 mm over no rainy days, and maintains a slightly lower humidity level of 73%. For more details on the conditions you can expect, check out Yan'an weather in December.
As October graces Yan'an with its arrival, the weather shifts notably from the sweltering summer months. Temperatures begin to cool, providing a more comfortable atmosphere, with a discernible drop as the month progresses. The average chill in the air is complemented by increased humidity, making it feel slightly brisk. Additionally, with rainfall contributing a modest amount of precipitation across several days, October embodies a transitional phase into the drier, colder winter. This unique blend of crisp air and occasional showers appeals to many, marking a distinct change in the region’s climate. For further insights on seasonal trends, explore Yan'an Climate.