Last updated: August 21, 2025
September in Yangcheng, China, is a month of transition, characterized by mild temperatures and a touch of humidity. With daily maximums reaching up to 31°C (88°F) and averages around 19°C (66°F), the weather is quite pleasant for both locals and visitors. However, the month also brings some rain, with 116 mm (4.6 in) of precipitation accumulated over 9 days, contributing to a humidity level of 65%. This blend of warmth and moisture creates a vibrant atmosphere, perfect for enjoying the rich cultural offerings of the region while keeping an eye on the changing skies.
In September, Yangcheng experiences a delightful shift as summer gives way to early autumn. The temperatures range from a dip of 9°C (48°F) at night to a warm 31°C (88°F) during the day, creating a comfortable average of 19°C (66°F). This month marks a transition, with cooler evenings setting in while the daytime still bask in the tail end of summer warmth. Compared to the scorching highs of 35°C (95°F) seen in the preceding months, September is a breath of fresh air, making it an ideal time for outdoor activities and enjoying the changing foliage. As temperatures continue to drop in October, September stands out as a month of balance, showcasing nature in harmonious transition.
In September, Yangcheng experiences a notable peak in rainfall, with 116 mm (4.6 in) of precipitation over just 9 days. This slight increase compared to August's 114 mm signals the tail end of the summer monsoon season, as the city transitions into its autumnal weather. The consistent rainfall not only sustains the region's lush landscapes but also initiates a shift towards drier months ahead. Meanwhile, the frequency of rainy days remains manageable, allowing for occasional breaks of sunshine that are perfect for enjoying the changing scenery. As September unfolds, residents welcome the refreshing downpours that renew the earth before the dryer months set in.
In September, Yangcheng experiences a dip in humidity, with a level of 65% that marks a shift from the more humid summer months. This slight decrease comes after July's peak of 78% and August's 71%, suggesting a transition towards the drier days of autumn. As the year progresses, humidity levels tend to fluctuate, with the winter months generally holding steadier figures around 75-78%. Overall, September's humidity reflects a general trend of decreasing moisture in the air, paving the way for the cooler, crisp conditions that characterize the fall season in Yangcheng.
In September, Yangcheng experiences a UV Index of 9, maintaining its classification of very high, similar to the previous month, August. This consistency signifies that outdoor enthusiasts should remain vigilant, as the recommended burn time is still a quick 15 minutes before the skin risks damage. Following the extremes of June and July with their peak UV Index of 11, the area's UV levels begin to moderate slightly, yet the intensity during September still necessitates adequate sun protection. As temperatures begin to shift toward autumn, understanding these UV trends is essential for safely enjoying the outdoors. For more information on UV levels in different months, check out Yangcheng UV Index.
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September in Yangcheng, China, ushers in a gentle transition as the scorching summer days begin to fade. With 247 hours of sunshine, the month still basks in warmth, though it marks a noticeable dip from the vibrant 320 hours of May and 312 hours in July. This reduction in sunny hours reflects the onset of autumn, following a trend where the summer months consistently boast more sunshine, peaking in mid-year. The gradual decline continues into October, which further emphasizes the shift in seasons, yet the remaining hours still offer a beautiful backdrop for outdoor activities. As the city enjoys the softer glow of September sunlight, it's a perfect time to relish the tail end of summer's embrace before winter settles in.
In Yangcheng, China, September experiences a modest 42% chance of sunny weather, marking a slight increase from the summer months but still below the sunshine opportunities seen later in the year. While this percentage indicates that clear skies are possible, it stands in contrast to the brighter prospects of winter, where November and December boast impressive chances of sun at 66% and 67%, respectively. The trend during the late summer and early autumn months suggests a gradual shift from the more mediocre sunny prospects of July and August, which both hover around 41%. Overall, September serves as a transitional period, hinting at the sunny delights to come as the year draws to a close.
As summer gives way to fall in Yangcheng, China, September marks a transition in daylight duration. With 12 hours of daylight, this month sits comfortably between the long, sun-soaked days of July and August, which each enjoy a full 14 hours. Following the gradual increase from 10 hours in January, daylight peaks in June before the slow decline begins. This gentle shift reflects the changing seasons and offers residents a blend of warm days and longer evenings, making September a delightful time for outdoor activities while still savoring the lingering warmth of summer.
In September, Yangcheng experiences a gentle shift in its meteorological rhythm, with average wind speeds dipping to 2.0 m/s (4 mph), reminiscent of the preceding summer months. This marks a subtle transition from the summer's languid breezes, which reached their lowest in August at 1.9 m/s (4 mph). As autumn approaches, the winds begin to pick up slightly, echoing a seasonal awakening that signals the coming changes of October. The wind's slow revival contrasts with the peaks seen in November at 3.3 m/s (7 mph), suggesting that September serves as a quiet prelude to the more vigorous gales of autumn, where nature's tempo begins to quicken, preparing the landscape for the cooling embrace of fall.
Weather in Yangcheng varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Yangcheng, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. In September, temperatures range from a minimum of 9°C (48°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). This month also sees significant rainfall, with 116 mm (4.6 in) of precipitation spread over 9 days and a humidity level of 65%. In contrast, January is much colder, with temperatures dropping to a minimum of -17°C (1°F) and only reaching a maximum of 12°C (53°F), averaging at -1°C (30°F). Rainfall is minimal in January, with just 12 mm (0.5 in) occurring over 2 days and a slightly lower humidity of 61%. For more details, you can check the Yangcheng weather in January.
In September, temperatures typically range from a minimum of 9°C (48°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). The month is characterized by higher precipitation levels, averaging 116 mm (4.6 in) over about 9 days, while the humidity sits at around 65%. In contrast, February presents a colder picture, with temperatures dipping as low as -11°C (13°F) and peaking at 22°C (71°F), averaging only 2°C (35°F). This month sees significantly less rainfall, totaling just 19 mm (0.8 in) across about 3 days, accompanied by a slightly higher humidity level of 69%. For more detailed insights into February weather, you can check Yangcheng weather in February.
September and March offer contrasting weather experiences. In September, temperatures can range from a mild 19°C (66°F) on average to a warm 31°C (88°F), with relatively high humidity at 65% and notable precipitation of 116 mm spread over 9 days. In contrast, March temperatures are cooler, averaging around 8°C (47°F) with a minimum of -3°C (28°F) and a maximum of 28°C (83°F). Additionally, March experiences significantly less precipitation, with only 18 mm over 4 days and higher humidity levels at 77%. For a detailed look at the specific weather conditions in March, you can visit Yangcheng weather in March.
When comparing the weather between September and April, we see notable differences in temperature and precipitation. September enjoys a warmer average temperature of around 19°C (66°F), with daytime highs reaching up to 31°C (88°F), while April has a much cooler average of 13°C (56°F), with maximums of 29°C (85°F). Although April starts cold with minimum temperatures dropping to -1°C (30°F), it gradually warms throughout the month. Additionally, September is characterized by higher precipitation levels, with 116 mm (4.6 in) falling over approximately 9 days, compared to April's 48 mm (1.9 in) over about 7 days. The humidity is also higher in April at 78%, compared to 65% in September. For more detailed information on April weather, you can visit Yangcheng weather in April.
In September, the weather features a wider temperature range, with lows around 9°C (48°F) and highs reaching up to 31°C (88°F), while May presents slightly cooler conditions with a minimum of 6°C (42°F) and a maximum of 34°C (94°F). Both months share an average temperature of 19°C (66°F), but September experiences significantly more rainfall, totaling 116 mm (4.6 in) over 9 days, compared to May’s 42 mm (1.7 in) over 6 days. Humidity levels are quite similar, hovering around 65% in September and 67% in May. For more details on May weather, you can check Yangcheng weather in May.
In comparing the weather of September and June, we see notable differences in both temperature and humidity. September experiences a wider temperature range, with minimums averaging 9°C (48°F) and maximums reaching up to 31°C (88°F), while June is generally warmer, with minimums around 11°C (53°F) and maximums peaking at 35°C (95°F). While June boasts a higher average temperature of 23°C (73°F) compared to September’s average of 19°C (66°F), September sees more rainfall, with 116 mm (4.6 in) over 9 days, compared to June's 89 mm (3.5 in) over just 7 days. Additionally, humidity levels are slightly higher in June at 69%, compared to September's 65%. For more detailed information, you can check Yangcheng weather in June.
In comparing the weather of September and July, a distinct contrast emerges in both temperature and precipitation patterns. September experiences a wider temperature range with minimums as low as 9°C (48°F) and maximums reaching 31°C (88°F), averaging around 19°C (66°F). In contrast, July boasts warmer temperatures, with minimums of 15°C (60°F) and maximums soaring to 35°C (95°F), averaging 24°C (76°F). Additionally, July sees more rainy days, with precipitation occurring on 16 days and totaling 135 mm (5.3 in), compared to September's 116 mm (4.6 in) falling over just 9 days. The humidity also highlights the differences, with July having a higher average of 78% compared to September's 65%. For a more detailed look at July's weather patterns, check out Yangcheng weather in July.
In comparing the weather between August and September, September offers cooler temperatures with a minimum of 9°C (48°F) and an average of 19°C (66°F), while August sees a warmer minimum of 13°C (56°F) and an average of 23°C (74°F). The maximum temperatures also reflect this trend, peaking at 31°C (88°F) in September compared to August's high of 35°C (95°F). Precipitation levels are similar, with September receiving 116 mm (4.6 in) over 9 days and August slightly less at 114 mm (4.5 in) over 13 days, though September's humidity is lower at 65% compared to August's 71%. For a detailed look at August weather, you can visit Yangcheng weather in August.
September and October present a noticeable transition in weather patterns. September enjoys warmer temperatures, ranging from a minimum of 9°C (48°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F). The month sees a significant amount of precipitation, totaling 116 mm (4.6 in) across about 9 days, while humidity sits at a moderate 65%. In contrast, October experiences cooler temperatures, with a minimum of 2°C (36°F), an average of 12°C (54°F), and a maximum of 27°C (80°F). The amount of precipitation decreases to 52 mm (2.1 in) over 8 days, and humidity rises to 76%, making the air feel quite damp. For a detailed overview of October weather specifics, you can visit Yangcheng weather in October.
In September, the weather is characterized by relatively warm temperatures, with lows around 9°C (48°F) and an average of 19°C (66°F), reaching highs of 31°C (88°F). This month also experiences higher precipitation levels, with 116 mm (4.6 in) falling over 9 days and a humidity level of 65%. In contrast, November presents a stark change, with much cooler temperatures ranging from a minimum of -5°C (23°F) to an average of 6°C (44°F) and a maximum of 21°C (71°F). Additionally, November sees significantly less precipitation at 19 mm (0.7 in) over just 4 days, coupled with an increase in humidity to 78%. For more detailed insights, check out Yangcheng weather in November.
Comparing the weather between September and December highlights a significant shift in temperature and precipitation patterns. In September, temperatures range from a mild 9°C (48°F) at night to a warm 31°C (88°F) during the day, with an average of 19°C (66°F). This month experiences relatively high humidity at 65% and considerable precipitation totaling 116 mm (4.6 in) over 9 days. In stark contrast, December brings a chilling climate with temperatures plummeting to a minimum of -13°C (9°F) and an average of 0°C (32°F), peaking at just 13°C (56°F). Precipitation drops sharply to only 8 mm (0.3 in) over just 2 days, while humidity increases slightly to 75%. For a more detailed look at December conditions, check the link: Yangcheng weather in December.
As September arrives in Yangcheng, the weather begins to transition, offering a refreshing respite from the sweltering summer heat. With temperatures averaging a comfortable 19°C, this month showcases a delightful mix of warm days and cooler nights, making it perfect for outdoor activities. Unlike the humid summer months, September experiences moderate humidity levels around 65%, creating a pleasant atmosphere. However, be prepared for some rainfall, as this month averages 116 mm of precipitation over nine days. This combination of milder temperatures and occasional showers sets September apart, making it an ideal time to experience the natural beauty of Yangcheng. For more insights into seasonal trends, visit Yangcheng Climate.