Last updated: August 21, 2025
In September, Dongcheng, China, experiences a delightful transition into fall, featuring average temperatures around 24°C (75°F). The month can see maximum highs reaching 35°C (95°F), while the cooler evenings bring temperatures down to a pleasant 13°C (56°F). This period also witnesses 74 mm (2.9 in) of rainfall spread over 7 days, contributing to a humidity level of 73%. Whether you're a local or a visitor, September's blend of warmth and moisture offers a unique and vibrant atmosphere to explore this beautiful region.
In September, Dongcheng experiences a warm transition into fall, with temperatures ranging from a comfortable 13°C (56°F) at night to a pleasant 35°C (95°F) during the day. The average temperature hovers around 24°C (75°F), making it an ideal time for outdoor activities. Compared to the sweltering peak of summer, September offers a refreshing reprieve, with a notable drop in the nighttime lows, hinting at the cooler months ahead. This month not only marks the beginning of autumn but also showcases a delightful balance of warmth and mildness, perfect for exploring the vibrant surroundings of Dongcheng.
September in Dongcheng, China, marks a noteworthy shift in precipitation patterns, with 74 mm (2.9 in) of rain falling over 7 days. This represents a decline from the heavy summer months, where July and August brought substantial rainfall of 206 mm (8.1 in) and 148 mm (5.8 in), respectively. While September's total is less than half of July's peak, it serves as a bridge to the drier autumn months ahead. The average precipitation begins to taper off as the days grow shorter and cooler, setting the stage for October's expected 55 mm (2.2 in). This gradual transition highlights the shifting climate of the region, where the intensity of summer storms gives way to a more temperate and manageable rainy season.
As summer transitions into fall, September in Dongcheng, China, brings a notable dip in humidity, settling at 73%. This shifts the trend observed in the preceding months, where high humidity levels peaked, reaching 86% in July and lingering around 83% in August. Following this brief respite, humidity levels rise again in October to 77%, suggesting a slight return to the more humid conditions typical of late autumn. The overall pattern highlights a general fluctuation in moisture throughout the year, with spring and summer months consistently showcasing higher humidity, while early fall offers a refreshing break before the wetter months of late autumn return.
As September arrives in Dongcheng, China, the UV Index marks a notable 9, indicating a very high level of solar radiation that requires caution when outdoors. This month maintains a trend of heightened UV exposure seen throughout the summer, particularly in August, where the Index peaked at 11, categorized as extreme. Fortunately, September's 15-minute burn time aligns closely with May through July, reflecting a consistent risk associated with very high exposure. As the season transitions into autumn, it’s important to stay vigilant with sun protection to mitigate potential harmful effects. For more detailed information on UV levels throughout the year, visit Dongcheng UV Index.
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September in Dongcheng, China, marks a transition as the summer warmth begins to wane while still offering a generous 253 hours of sunshine. This month sits comfortably after the sunniest summer months of July and August, which enjoyed peaks of 315 and 302 hours, respectively. As the days shorten, the sunshine begins to hint at a cooler, autumnal embrace, contrasting with the vibrant energy of the peak summer months. Despite witnessing a decline from the summer's brilliance, September still boasts more sunshine than the beginning of the year, showcasing a resilient summer echo that lingers before the onset of fall. This pattern beautifully captures the gradual shift in Dongcheng's seasonal rhythm, inviting cozy adventures under the softening sun.
In September, Dongcheng, China enjoys a 44% chance of sunny weather, marking a noticeable uptick after the summer months. While the late summer heat has a tendency to linger, the likelihood of sunny days starts to wane as autumn approaches. Compared to the preceding months — particularly August's 37% — September offers a slightly better chance for residents and visitors alike to bask in the sun. As the year progresses, the likelihood of clear skies dramatically increases in the fall months, peaking in November with 63% and December at 71%, suggesting that September serves as a gentle prelude to the sun-drenched days that follow.
As September arrives in Dongcheng, China, the daylight duration begins its gentle transition from the long, sunlit days of summer. With 12 hours of daylight, September marks a gradual decline from the height of 14 hours experienced in June and July. This month beautifully bridges the vibrant energy of summer with the cooler, shorter days ahead, as sunlight gradually decreases to 11 hours in October. The fluctuating daylight hours reflect a rhythmic shift in nature, inviting the region to prepare for the impending autumn while still basking in the lingering warmth of early fall.
As the summer's heat begins to wane, September in Dongcheng, China, ushers in a gentle breeze with an average wind speed of 2.6 m/s (6 mph). This slight dip from the lively winds of July and August signals the transition into autumn, shedding the stifling summer air for a more refreshing atmosphere. The wind speeds, overall, demonstrate a pattern of fluctuation throughout the year, with the highest gusts typically seen in the mid-summer months, while September's mild breeze resonates with the tranquil shift in seasons. As the days grow cooler, the rhythm of the wind complements the vibrant colors of fall, inviting residents to enjoy the outdoors.
Weather in Dongcheng varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Dongcheng, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a stark contrast in weather. September showcases warmer temperatures with a minimum of 13°C (56°F) and an average of 24°C (75°F), reaching a maximum of 35°C (95°F). The month is relatively humid, with a humidity level of 73% and 74 mm (2.9 in) of precipitation over about 7 days. In contrast, January plunges into a much colder climate, with a minimum of -14°C (7°F) and an average of just 2°C (36°F), peaking at 18°C (64°F). This winter month also sees significantly less rainfall, totaling 27 mm (1.1 in) over only 3 days, and a humidity level of 68%. For more detailed insights on January weather, you can visit Dongcheng weather in January.
September and February present starkly contrasting weather conditions. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F), creating a warm and humid atmosphere with an average humidity of 73%. This month also sees around 74 mm (2.9 in) of precipitation spread over 7 days, making it relatively wet. In contrast, February is much cooler, with minimum temperatures dropping to -7°C (19°F) and a maximum of 26°C (79°F), averaging just 6°C (42°F). While February is considerably drier, receiving only about 22 mm (0.9 in) of precipitation over 4 days, the humidity is slightly lower at 75%. For more detailed information on February weather, visit Dongcheng weather in February.
September and March present quite a contrast in weather conditions. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F). This month typically sees higher humidity at 73% and more precipitation, averaging 74 mm (2.9 in) over about 7 days. In contrast, March experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 28°C (82°F), resulting in an average of just 12°C (53°F). Precipitation is notably lower, at 32 mm (1.3 in) over approximately 6 days, accompanied by a slightly higher humidity of 81%. For a closer look at March weather specifics, you can visit Dongcheng weather in March.
September weather features warmer temperatures, with averages around 24°C (75°F) and a high of 35°C (95°F), compared to cooler April, which sees an average of 17°C (62°F) and a maximum of 32°C (91°F). Although September has higher maximum temperatures, April experiences lower minimums, dropping to as low as 2°C (35°F). Precipitation is also more prominent in September, with 74 mm (2.9 in) over 7 days, while April receives 42 mm (1.7 in) over 6 days. Humidity levels are slightly higher in April at 81%, compared to September's 73%. For more details, you can check Dongcheng weather in April.
In comparing the weather between September and May, both months show a range of temperatures, but September tends to be slightly warmer on average. September records a minimum temperature of 13°C (56°F) and can reach up to 35°C (95°F), while May has a cooler minimum temperature of 9°C (48°F) with a maximum of 39°C (103°F). Precipitation levels are similar, with September receiving 74 mm (2.9 in) compared to May's 64 mm (2.5 in), and both months experience around 7 days of rainfall. However, humidity levels are marginally higher in May at 78% compared to September's 73%. For more detailed information, you can check out Dongcheng weather in May.
September and June exhibit notable differences in weather patterns. September typically experiences temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F). This month also sees about 74 mm (2.9 in) of precipitation over approximately 7 days and has a humidity level of 73%. In contrast, June tends to be warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 39°C (103°F) and an average of 27°C (81°F). It also has higher precipitation levels, totaling 146 mm (5.8 in) over about 8 days, accompanied by increased humidity at 79%. For more detailed insights into the June weather, visit Dongcheng weather in June.
In comparing the weather between September and July, September generally offers slightly milder temperatures, with a minimum of 13°C (56°F) and an average of 24°C (75°F), contrasting with July’s warmer minimum of 19°C (66°F) and an average of 28°C (83°F). July experiences more extreme heat, peaking at a maximum of 39°C (102°F), compared to September's maximum of 35°C (95°F). Additionally, September sees significantly less rainfall, receiving only 74 mm (2.9 in) over 7 days, while July is much wetter with 206 mm (8.1 in) over 13 days. The humidity levels are also higher in July at 86%, compared to September's 73%. For a detailed look at July's weather, visit Dongcheng weather in July.
When comparing the weather in September to August, a noticeable shift in temperatures and precipitation levels emerges. September boasts a minimum temperature of 13°C (56°F) and an average of 24°C (75°F), which is significantly cooler than August's lower minimum at 16°C (62°F) and a higher average of 28°C (82°F). The maximum temperatures also reflect this trend, as September peaks at 35°C (95°F), while August reaches a hotter 38°C (101°F). In terms of precipitation, September experiences less rain with 74 mm (2.9 in) over 7 days compared to August's 148 mm (5.8 in) spread over 13 days, indicating a drier month. The humidity remains relatively high in both months, with September at 73% and August at 83%. For a more detailed overview, you can check Dongcheng weather in August.
In September, the weather features warmer temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), with an average of 24°C (75°F). This month also experiences significant humidity at 73% and total precipitation of 74 mm (2.9 in) over 7 days. In contrast, October sees a noticeable drop in temperature, with a minimum of 3°C (38°F) and an average of 17°C (62°F), although the maximum remains the same at 35°C (95°F). The precipitation decreases slightly to 55 mm (2.2 in), maintaining the same number of rainy days, but humidity increases marginally to 77%. For more detailed information on October's climate, you can check Dongcheng weather in October.
September and November exhibit stark contrasts in weather patterns. September boasts warmer temperatures, with a minimum of 13°C (56°F) and an average high of 35°C (95°F), while November sees a significant drop, starting at -1°C (31°F) and averaging around 11°C (53°F). Precipitation is more frequent in September, with 74 mm (2.9 in) over 7 days, compared to November's lighter rainfall of 32 mm (1.3 in) across just 3 days. Additionally, humidity slightly increases in November to 83%, compared to 73% in September. For more details, you can check Dongcheng weather in November.
September and December present stark contrasts in weather. In September, temperatures range from a mild 13°C (56°F) at night to a scorching 35°C (95°F) during the day, accompanied by significant humidity at 73% and 74 mm of rainfall over 7 days. This month typically feels warm and humid, making it ideal for outdoor activities. In contrast, December sees a dramatic drop in temperatures, with minimums plunging to -8°C (18°F) and daytime highs peaking at just 18°C (66°F). Precipitation is minimal at 15 mm over just 3 days, while humidity slightly increases to 79%. For a detailed look at December's conditions, you can visit Dongcheng weather in December.
As September unfolds in Dongcheng, the weather exhibits a unique transition that distinguishes it from other months. With temperatures peaking at warm 35°C, the days are still filled with vibrant sunshine, yet the average cools down to a comfortable 24°C. This month also introduces a slight increase in humidity, creating a muggier atmosphere than previous summer months, while the occasional rain—with seven days of precipitation totaling 74 mm—adds a refreshing touch to the landscape. These elements together create a September that balances warmth and moisture, making it an inviting time to experience the changing seasons. For a deeper understanding of the weather trends throughout the year, visit Dongcheng Climate.