Last updated: August 21, 2025
In September, Yangzhou, China experiences a warm and humid climate, with maximum temperatures reaching up to 36°C (97°F) and an average temperature hovering around 24°C (76°F). The city enjoys some relief with minimum temperatures dropping to 14°C (58°F) during the cooler nights. However, this month is also marked by considerable precipitation, totaling 100 mm (3.9 in) over approximately 10 days, making it one of the wetter months of the year. Visitors should be prepared for the humidity, which averages around 72%, creating a sticky atmosphere that underscores the vibrant transition into autumn.
In September, Yangzhou, China, experiences a delightful transition as summer starts to wane, with temperatures exhibiting a comfortable range. The minimum temperature settles at 14°C (58°F), providing a refreshing coolness after the heat of August, while the average hovers around 24°C (76°F), perfect for outdoor exploration. The maximum temperature can still reach a warm 36°C (97°F), maintaining a taste of summer before autumn takes full hold. This blend of mild mornings and warm afternoons creates an inviting atmosphere, making September an excellent month for enjoying Yangzhou’s scenic beauty and cultural events.
In September, Yangzhou experiences a notable shift in its precipitation patterns, with an average rainfall of 100 mm (3.9 in) over 10 days. This month serves as a bridge between the heavy rainfall of the summer months and the drier autumn. While significantly less than the staggering 270 mm recorded in July, September's precipitation still reflects a robust wet season, contributing to lush landscapes and vibrant greenery. As the weather begins to transition, the 10 rainy days indicate a steady rhythm of showers that foster a refreshing atmosphere, marking the gradual fade from the intense humidity of August. This blend of substantial rainfall and the onset of cooler temperatures makes September a particularly dynamic month for Yangzhou, as nature prepares for the less saturated months ahead.
As autumn approaches, September in Yangzhou, China, marks a notable shift in humidity levels, dipping to 72%. After a summer of soaring humidity, where July peaked at an uncomfortable 88%, September offers a brief respite as the air begins to cool. This month acts as a bridge between the sweltering summer and the damp embrace of fall, with humidity gradually rising again to 76% by October. Overall, the trend shows a clear pattern: humidity typically climbs from a mild 64% in January to its summer highs, before tapering down as the seasons change. This ebb and flow not only reflects the local climate but also sets the stage for the lush transformations of the autumn months.
In September, Yangzhou experiences a UV Index of 10, categorized as very high, indicating that sun protection is crucial during outdoor activities. As summer fades, this month's UV levels remain notably high, although they dip slightly from the peak of 11 observed in the summer months. With an approximate burn time of 15 minutes, it’s essential for residents and visitors alike to take necessary precautions, such as wearing sunscreen and protective clothing during peak daylight hours. This trend of elevated UV exposure suggests that September still demands vigilance against sun damage, in line with the patterns established from June through August. For more insights on UV trends throughout the year, check out the detailed Yangzhou UV Index.
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In September, Yangzhou basks in 262 hours of sunshine, marking a delightful transition as summer wanes. This month experiences a slight dip from the sun-drenched heights of August, which boasted an impressive 303 hours. Despite this decrease, September still captures the essence of late summer, offering ample daylight for leisurely strolls along the scenic canals. As the year progresses, the sunshine hours steadily decline, with October following at 239 hours, hinting at the coming chill of autumn. The trend highlights the region's vibrant seasonal shifts, where abundant sunshine in the summer months slowly gives way to the softer light of fall, creating a picturesque backdrop for Yangzhou's rich history and culture.
In September, Yangzhou, China, sees a noticeable uptick in the likelihood of sunny weather, boasting a 48% chance of sunshine. This is a welcome transition from the often overcast and humid months of summer, where the chances dip as low as 23% in July. As autumn approaches, the weather becomes more favorable, with sunnier days becoming more prevalent than in the peak summer months, aligning closely with trends seen in January and October. This increase in sunny weather not only enhances outdoor activities but also provides a beautiful backdrop for Yangzhou's picturesque landscapes.
As September arrives in Yangzhou, China, the daylight hours begin to gracefully taper off, providing a transition from the long, sun-soaked days of summer to the cooler embrace of autumn. With 12 hours of daylight, September marks a gentle decline from the peak summer months of June and July, which bask in 14 hours of sunlight each day. This gradual reduction is reminiscent of the shifts seen earlier in the year, where daylight steadily increases from January's 10 hours to the vibrant 13 hours of May. The trend highlights a rhythmic pattern, as each month subtly fluctuates, culminating in a balanced flow of light that complements the changing seasons. As the days shorten, the enchanting hues of fall begin to unfold, inviting both reflection and anticipation for the cozy months ahead.
The September winds in Yangzhou, China, bring a gentle breeze with an average speed of 3.1 m/s (7 mph), mirroring the calmness of the preceding and following months. This time of year is marked by a slight uptick in wind speed compared to the summer's warm, sluggish air, reflecting a transition towards autumn. Notably, July is the standout month with its robust 3.8 m/s (8 mph), potentially stirring the lingering summer heat, while August's decline to 2.5 m/s (6 mph) hints at the fading season. As September rolls in, the winds gently stir the changing leaves, echoing the seasonal shift with a comforting consistency that characterizes the early autumn in Yangzhou. This steady flow continues into October, where the winds maintain a similar pace, offering a serene backdrop to the bustling cultural landscape.
Weather in Yangzhou varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Yangzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is warm and humid, with average temperatures reaching a comfortable 24°C (76°F) and maximums soaring up to 36°C (97°F). The month experiences significant rainfall, with about 100 mm (3.9 in) over 10 days, making it a relatively wet time of year. In contrast, January brings much colder conditions, with average temperatures plummeting to just 4°C (39°F) and nighttime lows dropping to -9°C (17°F). This month sees far less precipitation at 47 mm (1.8 in) over 7 days and lower humidity levels at 64%. For more detailed information about the colder month, you can visit Yangzhou weather in January.
September and February present strikingly different weather patterns. In September, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), with an average of 24°C (76°F). This month typically experiences higher humidity at 72% and considerable rainfall, amounting to 100 mm (3.9 inches) over about 10 days. In contrast, February sees a much cooler climate, with temperatures dropping to a minimum of -6°C (22°F) and peaking at 26°C (78°F), averaging just 6°C (42°F). Precipitation is significantly lower, totaling 44 mm (1.7 inches) over approximately 8 rainy days, with humidity remaining slightly less at 71%. For a detailed look at February weather, visit Yangzhou weather in February.
September and March present contrasting weather patterns. September typically sees a warmer climate with average temperatures around 24°C (76°F), peaking at 36°C (97°F), while March is much cooler with an average of just 11°C (52°F) and a maximum of 29°C (85°F). Humidity is fairly high in both months, with September at 72% and March slightly higher at 80%. Precipitation in September is more substantial, totaling 100 mm (3.9 in) over approximately 10 days, compared to March, which records 53 mm (2.1 in) over 8 days. For more detailed information, you can check Yangzhou weather in March.
In September, the weather features much warmer temperatures with a minimum of 14°C (58°F) and an average of 24°C (76°F), peaking at a maximum of 36°C (97°F). The month sees a significant amount of rainfall, with a total precipitation of 100 mm (3.9 in) over 10 days, and a humidity level of 72%. In contrast, April offers cooler conditions, starting at a minimum of 4°C (39°F) and averaging 16°C (61°F), with a maximum of 31°C (89°F). Precipitation is less in April, totaling 57 mm (2.3 in) across 8 days, but humidity is slightly higher at 83%. For more detailed insights, you can check Yangzhou weather in April.
September and May present distinct weather characteristics despite sharing the same maximum temperature of 36°C (97°F). In September, average temperatures are warmer, ranging from a minimum of 14°C (58°F) to an average of 24°C (76°F), compared to May's cooler range of 10°C (50°F) to 21°C (71°F). Additionally, September experiences slightly less precipitation at 100 mm (3.9 in) over 10 days, while May sees more rain, totaling 133 mm (5.3 in) over 8 days. Humidity levels are also higher in May, at 80%, compared to September's 72%. For a closer look at May's weather specifics, visit Yangzhou weather in May.
In comparing the weather between September and June, we see a slight variation in temperatures and precipitation levels. September typically has minimum temperatures around 14°C (58°F) and averages 24°C (76°F), while June starts a bit warmer with minimums of 16°C (62°F) and an average of 25°C (78°F). Both months can reach a maximum of 36°C (97°F), showcasing the potential for heat. However, June experiences higher precipitation at 154 mm (6.1 in) over 9 days, compared to September's 100 mm (3.9 in) spread over 10 days. Humidity is also slightly higher in June at 81%, compared to 72% in September. For a detailed look at June's weather patterns, check Yangzhou weather in June.
In comparing the weather of September and July, we observe distinct differences in temperature and precipitation patterns. September features a minimum temperature of 14°C (58°F) and an average of 24°C (76°F), while July starts off warmer, with a minimum of 19°C (66°F) and an average temperature of 28°C (82°F). July also peaks at a maximum temperature of 38°C (101°F), compared to September's 36°C (97°F). Additionally, July is notably wetter, with 270 mm (10.6 in) of precipitation over 17 days, contrasted with September's 100 mm (3.9 in) over just 10 days. The humidity is generally higher in July at 88%, versus September's 72%. For more detailed insights, you can check Yangzhou weather in July.
When comparing the weather in September and August, September tends to be slightly cooler, with minimum temperatures dropping from 21°C (71°F) in August to 14°C (58°F), while the average temperature decreases from 28°C (83°F) in August to 24°C (76°F). Both months can reach high maximums of around 36°C (97°F to 98°F), but September experiences significantly less rainfall, with 100 mm (3.9 in) over 10 days compared to August’s 155 mm (6.1 in) over 14 days. Additionally, September's humidity is lower at 72%, compared to August's higher level of 85%. For more detailed insights on August weather, you can visit Yangzhou weather in August.
In September, the weather is characterized by warm temperatures, with a minimum of 14°C (58°F) and an average of 24°C (76°F), reaching highs of up to 36°C (97°F). The month sees about 100 mm (3.9 in) of precipitation over 10 days, coupled with a humidity level of 72%. Conversely, October marks a significant drop in temperature, with a minimum of 6°C (43°F) and an average of 18°C (64°F), peaking at 33°C (91°F). Precipitation decreases to 59 mm (2.3 in) across 8 days, while humidity rises slightly to 76%. For more details, visit Yangzhou weather in October.
September and November present strikingly different weather characteristics. In September, temperatures range from a comfortable minimum of 14°C (58°F) to a high of 36°C (97°F), with an average of 24°C (76°F). The month experiences considerable rainfall, totaling 100 mm (3.9 in) over approximately 10 days, accompanied by a humidity level of 72%. In contrast, November brings a noticeable drop in temperature, with highs reaching only 28°C (83°F) and a lower average of 12°C (55°F), while the minimum temperature can dip to 0°C (33°F). Precipitation is also reduced to 40 mm (1.6 in) over just 5 days, with humidity climbing slightly to 84%. This shift highlights the transition from the warm, humid conditions of late summer to the crisp, cooler atmosphere of early winter. For more specific details, you can check Yangzhou weather in November.
The weather in September is notably warmer compared to December, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (97°F), resulting in an average of 24°C (76°F). In contrast, December's temperatures drop significantly, with minimums reaching -8°C (19°F) and averaging just 6°C (42°F), peaking at 19°C (67°F). September experiences more rainfall, with 100 mm (3.9 in) over approximately 10 days, while December sees less precipitation at 39 mm (1.5 in) over about 6 days. Humidity levels remain relatively similar, with September at 72% and December slightly higher at 75%. For more insights, check out Yangzhou weather in December.
As September approaches in Yangzhou, the weather begins to shift, offering a welcome reprieve from the peak summer heat. With average temperatures settling around a mild 24°C, this month features a delightful combination of warmth during the day and cooler nights, making it ideal for outdoor activities. However, September is also known for its increased humidity and occasional rainfall, with about ten days of precipitation spread throughout the month. This wetness distinguishes it from the drier summer months, adding a refreshing atmosphere to the city. For a more comprehensive look into what to expect weather-wise, visit Yangzhou Climate.