Last updated: August 21, 2025
In September, Shanxi, China, experiences a delightful transition, with maximum temperatures reaching 32°C (89°F) and a comfortably cool average of 19°C (67°F). The month sees a refreshing dip to a minimum of 5°C (42°F) during the cooler nights. With 62 mm (2.4 in) of precipitation spread across 6 days, the humidity remains relatively high at 72%, making the air feel fresh and vibrant. This combination of warmth and moisture contributes to the region's lush landscapes, ideal for exploring the rich cultural heritage and stunning natural beauty that Shanxi has to offer.
In September, temperatures in Shanxi, China start to show a delightful transition from the sweltering summer to the crispness of autumn. With a minimum of 5°C (42°F) and an average of 19°C (67°F), the weather becomes noticeably cooler, inviting residents and visitors alike to enjoy the outdoors. The maximum temperature can still reach a warm 32°C (89°F), offering a final taste of summer. This month marks a significant shift from the high summer averages of nearly 26°C (78°F) in August, reflecting a gradual cooldown that paves the way for the chillier months ahead. As daylight hours begin to shorten, September presents a refreshing blend of warm days and cool nights, perfect for enjoying the beautiful landscapes of Shanxi.
In September, Shanxi, China experiences a notable drop in precipitation compared to the torrential rains of August, with total rainfall measuring 62 mm (2.4 in) over just 6 days. This marks a significant shift from the peak of the rainy season, reflecting a gradual transition towards drier months. Following the intense summer downpours, September's rainfall is still substantial but less frequent, suggesting the region begins to prepare for the cooler autumn months ahead. As the weather cools, this reduction in moisture not only impacts the landscape but also sets the stage for the upcoming autumn, where average monthly precipitation continues to decline, showcasing Shanxi's distinct climatic patterns.
In September, Shanxi, China, experiences a notable dip in humidity, averaging 72% after the peak summer months. This reduction marks a significant transition from August's 83%, signaling a shift towards more comfortable conditions as the region heads into autumn. The lingering moisture from the summer creates a brief period of pleasant weather, with humidity gradually decreasing from the oppressive levels experienced in July and August, where humidity reaches a high of 82% and 83%, respectively. As the year progresses, October sees a slight increase to 76%, but overall, September serves as a reminder of the seasonal shift, where the air begins to dry, paving the way for the crispness of fall ahead.
In September, Shanxi, China experiences a high UV Index of 7, marking a slight decline from the peak summer months. With an exposure category labeled as high, residents and visitors alike should be mindful of sun protection, particularly as the burn time decreases to 25 minutes. This month serves as a transitional period, following the intense UV radiation of July and August, which registered extreme to very high levels. As autumn approaches, September's UV levels indicate that while conditions are less severe than in midsummer, vigilance is still essential for outdoor activities. For more detailed information and trends throughout the year, visit Shanxi UV Index.
UV Risk Categories
September in Shanxi, China, showcases a remarkable transition, boasting 289 hours of sunshine that reflects the lingering warmth of summer. As the summer months fade, September still retains a significant amount of sunlight, though it's a step down from the peak of 334 hours in May. April and May emerge as the brightest months, with April almost competing for the top spot at 298 hours. The gradual decline continues into October, where sunshine hours reduce to 272, signaling the approach of autumn. This pattern highlights a consistent trend of diminishing daylight as the year progresses, yet September stands out as a bridge between the sunny exuberance of summer and the crispness of fall, creating a delightful ambiance unique to this transitional month.
In Shanxi, China, September brings a moderate chance of sunny weather with only a 39% likelihood of clear skies. Following the peak summer months, where the sun shines just 27% of the time in July, the chances of sunshine start to rebound slightly, yet they remain lower than the early months of the year. This trend indicates that as summer fades, residents can expect a gradual transition into autumn with more overcast and rainy days likely. Compared to previous months, particularly the sunny start of the year when January boasts a 77% chance of sunshine, September marks a notable shift towards cloudier conditions, inviting a cozy atmosphere as the season changes.
As September arrives in Shanxi, China, the daylight hours transition to a more moderate rhythm, offering 12 hours of sunlight. This month marks a gentle decline from the 14 hours experienced in May and June, as summer gradually yields to the embrace of autumn. Over the course of the year, daylight peaks in June, highlighting the long, sunlit days of summer, while the winter months of January and December see a minimal 9 hours of light. September serves as a bridge, where daylight begins to taper from the vibrant summer energy, preparing the region for the shorter days that follow in October. This ebb and flow of light not only reflects the changing seasons but also shapes the daily lives and activities of the people in Shanxi.
As September dawns in Shanxi, the average wind speed hovers around 2.5 m/s (6 mph), slightly higher than the calm of August but still gentle enough to evoke a sense of tranquility. This transition marks a subtle shift in the air, following a trend of increasing wind speeds from the year’s earlier months. Despite the summer's peak in May and June, where winds begin to pick up at 3.8 m/s (9 mph), the autumn arrival brings a soothing breeze, with this month reflecting a consistent pattern. October's winds remain similar, suggesting the seasonal calmness typical of early fall in this region. As the year draws toward its end, wind speeds begin to escalate again in November, signaling the shift towards winter's embrace. Overall, September's gentle breezes offer a serene prelude to the changing seasons, inviting residents and visitors alike to enjoy the subtle beauty of Shanxi's landscape.
Weather in Shanxi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Shanxi, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly different weather conditions. In September, temperatures range from a mild 5°C (42°F) at night, peaking at a warm 32°C (89°F) during the day, with an average of 19°C (67°F). The month sees some precipitation, averaging 62 mm (2.4 in) over about 6 days, and humidity levels remain relatively high at 72%. In contrast, January experiences much colder weather, with temperatures dropping to a frigid minimum of -23°C (-9°F) and an average temperature of -7°C (19°F), barely reaching a max of 9°C (48°F). Precipitation in January is minimal at just 2 mm (0.1 in), with no rainy days recorded, and humidity is lower at 54%. For more details, see Shanxi weather in January.
In September, the weather is quite warm and pleasant, with average temperatures around 19°C (67°F) and highs reaching up to 32°C (89°F). The month experiences some precipitation, approximately 62 mm (2.4 in) over about six days, and maintains a relatively high humidity level of 72%. In contrast, February presents a starkly different climate, characterized by much colder conditions with average temperatures dropping to -4°C (25°F) and lows plunging to -20°C (-4°F). Precipitation is minimal at just 4 mm (0.2 in), occurring over only one day, and the humidity is significantly lower at 44%. For a more detailed understanding of the winter climate, you can check Shanxi weather in February.
September and March present starkly contrasting weather patterns. In September, temperatures range from a mild 5°C (42°F) to a warm 32°C (89°F), with an average of 19°C (67°F), making it a pleasant time of year. The humidity is relatively high at 72%, and it sees about 62 mm (2.4 in) of precipitation over approximately 6 days. In contrast, March experiences much colder conditions, featuring a minimum temperature of -12°C (11°F) and an average of just 5°C (41°F). The maximum temperature only reaches 27°C (81°F), and it has significantly less precipitation at 11 mm (0.4 in) over 2 days, along with lower humidity at 48%. For more detailed information on weather patterns during March, you can check Shanxi weather in March.
In September, temperatures range from a cool 5°C (42°F) at night to a warm 32°C (89°F) during the day, with an average of 19°C (67°F). The month sees about 62 mm (2.4 in) of precipitation across six days, accompanied by a relatively high humidity level of 72%. In contrast, April experiences a more varied temperature range, with nighttime lows dropping to -3°C (28°F) and daytime highs reaching up to 34°C (94°F), averaging around 13°C (55°F). April is notably drier, receiving only 19 mm (0.7 in) of rain over four days and boasting a lower humidity level of 55%. For more detailed information, you can check Shanxi weather in April.
In comparing the weather between September and May, both months exhibit similar average temperatures around 19°C (67°F). However, May can experience more extreme heat, with maximum temperatures reaching up to 38°C (101°F), compared to September's peak of 32°C (89°F). September, on the other hand, is slightly wetter, receiving 62 mm (2.4 in) of precipitation over six days, while May sees less rain at 47 mm (1.9 in) across five days. Additionally, September has a higher humidity level at 72%, compared to May's 65%. For a detailed look at the weather conditions specific to May, you can check out Shanxi weather in May.
September and June present distinct weather patterns. In September, temperatures range from a minimum of 5°C (42°F) to a maximum of 32°C (89°F), with an average temperature of 19°C (67°F). The month experiences moderate precipitation of 62 mm (2.4 in) over about 6 days, coupled with humidity levels at 72%. In contrast, June is generally warmer, with temperatures varying from a minimum of 9°C (49°F) to an impressive maximum of 41°C (105°F), and an average temperature of 23°C (74°F). It sees slightly higher precipitation at 71 mm (2.8 in) over 9 days, with humidity levels remaining similar at 71%. For a detailed overview of June weather, you can refer to Shanxi weather in June.
In July, the weather is significantly warmer compared to September, with average temperatures around 26°C (78°F) and maximums reaching up to 38°C (100°F). This month also experiences higher humidity at 82% and more precipitation, totaling 107 mm (4.2 in) over 12 days. Conversely, September offers a more moderate climate, with an average temperature of 19°C (67°F) and maximums up to 32°C (89°F), alongside lower humidity at 72% and less rainfall at 62 mm (2.4 in) over just 6 days. For a detailed look at July's weather conditions, you can refer to Shanxi weather in July.
In comparing the weather of September and August, September presents a notable decrease in temperature, with minimums dropping to 5°C (42°F) and average highs reaching up to 32°C (89°F), compared to August's warmer range that features minimums of 9°C (49°F) and average highs of 37°C (98°F). Precipitation also sees a significant decline; September experiences only 62 mm (2.4 in) over approximately 6 days, in stark contrast to August's high of 217 mm (8.5 in) spread over 14 days, indicating a wetter and more humid August with an average humidity of 83%, compared to 72% in September. For more detailed insights, you can check Shanxi weather in August.
September weather tends to be warmer, with average temperatures around 19°C (67°F) and a maximum of 32°C (89°F), while October sees a significant drop, averaging 11°C (52°F), and experiencing minimum temperatures as low as -4°C (26°F). Despite October's cooler climate, it also enjoys fewer rainy days, receiving only 26 mm (1.0 in) of precipitation over 4 days compared to September's 62 mm (2.4 in) over 6 days. Humidity remains relatively high in both months, rising slightly from 72% in September to 76% in October. For more detailed insights on October weather in Shanxi, visit Shanxi weather in October.
As summer transitions to winter, the weather in September is marked by much warmer temperatures, with an average high of 19°C (67°F) and occasional peaks reaching up to 32°C (89°F). In contrast, November experiences a significant drop in temperatures, averaging just 3°C (37°F), with minimums plunging to -12°C (11°F). September also sees higher humidity levels at 72% and more precipitation, with 62 mm (2.4 in) occurring over 6 days, while November is drier, receiving only 19 mm (0.7 in) over just 1 day. For more details on the November climate, you can refer to Shanxi weather in November.
September and December present a stark contrast in weather patterns. September boasts a warm average temperature of 19°C (67°F), with highs reaching up to 32°C (89°F) and a noticeable humidity of 72%. During this month, there is moderate precipitation, accumulating 62 mm (2.4 in) over six days. In contrast, December experiences frigid conditions, with average temperatures plummeting to -5°C (23°F) and minimums dropping to as low as -18°C (-1°F). This winter month sees minimal precipitation, with only 3 mm (0.1 in) recorded and no rainy days, paired with lower humidity levels at 52%. For more detailed weather insights, you can visit Shanxi weather in December.
As summer transitions into autumn, September in Shanxi brings a refreshing change in weather characterized by milder temperatures and increased humidity. Daytime warmth still lingers, but cooler nights provide a delightful contrast that makes exploring the region enjoyable. This month generally sees less precipitation compared to the heavier rainfall of summer, allowing for more sunny days that beckon outdoor activities. With an average humidity of 72%, September strikes a balance that invites both comfort and a hint of crispness in the air, marking a beautiful shift in Shanxi's climate. For a deeper understanding of the region's seasonal transformations, check out Shanxi Climate.