September Weather in Danyang, China

Last updated: August 21, 2025

September in Danyang, China offers a warm and vibrant climate, with temperatures ranging from a maximum of 36°C (97°F) to a minimum of 15°C (60°F) and an average of 24°C (76°F). This picturesque month sees 92 mm (3.6 in) of rainfall spread over 11 days, contributing to a humidity level of 75% that enhances the lush beauty of the region. Visitors can expect a blend of sunny days and refreshing showers, making it an ideal time to explore the stunning landscapes while enjoying the mild warmth of early autumn.

September Temperature in Danyang

In September, Danyang experiences a delightful transition as summer's heat begins to wane. With minimum temperatures around 15°C (60°F) and average highs reaching 36°C (97°F), the month boasts a comfortable warmth that encourages outdoor exploration. Daytime temperatures remain ideal for activities, while the evenings start to cool down, providing a refreshing respite from the summer swelter. Compared to the soaring highs of July and August, September signals a gradual but noticeable decline in heat, welcoming a scenic change as autumn approaches. With its inviting climate, this month is perfect for enjoying the vibrant landscapes and local culture that Danyang has to offer.

September Weather in Danyang: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Danyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Danyang, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404354627278838476645543
Data source: Temperature data for Danyang generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Danyang

September in Danyang, China, sees a moderate precipitation level of 92 mm (3.6 in) across approximately 11 days of rain. This marks a noticeable decrease from the preceding months, particularly July and August, which experienced significantly higher rainfall, peaking at 246 mm (9.7 in) and 197 mm (7.8 in), respectively. As summer transitions into autumn, the rainfall begins to taper off, signaling a shift in weather patterns. Notably, the 92 mm recorded in September is still relatively substantial compared to the drier months ahead, such as October and November, which typically receive less than 55 mm. This trend reflects the region's gradual move towards its drier season, providing a brief respite from the summer deluge.

September Precipitation Trends in Danyang

The chart displays monthly precipitation patterns in Danyang, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Danyang, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5857787414718024619792554442
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Danyang

In Danyang, China, September marks a shift in humidity as the summer heat begins to wane. After experiencing a peak of 90% in July and a close 88% in August, the humidity drops to a more comfortable 75% this month. This transition reflects a gradual easing of the oppressive summer conditions, with humidity levels trending downward as the year progresses. Following September, the humidity slightly increases in October to 76% before stabilizing around the mid-80s in the fall months of November and December. Overall, the data illustrates a clear seasonal pattern, where the summer months are characterized by high humidity, gradually giving way to a milder and more pleasant autumn atmosphere.

September Average Humidity in Danyang

This chart illustrates the average monthly humidity levels in Danyang, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Danyang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Danyang

In September, Danyang experiences a UV Index of 10, categorized as very high, which translates to a burn time of just 15 minutes for unprotected skin. This month aligns with the extreme UV levels noted during the summer, particularly in June and July, when the UV Index peaked at 11. Although slightly lower than the height of summer, September's UV levels remain a concern, continuing the trend of high exposure. As the season transitions towards autumn, it’s crucial to remain vigilant about sun safety. For more detailed information, you can check the Danyang UV Index.

Maximum UV Index Levels in Danyang for September

The chart shows the monthly maximum UV Index (UVI) for Danyang in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Danyang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111010854
Data source: Danyang September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Danyang

In September, Danyang, China, basks in a delightful 256 hours of sunshine, wrapping up a vibrant summer of warmth and light. Following a standout August with a remarkable 295 hours, the sun gradually begins to yield to the autumn chill, yet September still holds onto a generous amount of daylight. This month signifies a slight dip from the summer peak, yet it remains significantly brighter than the earlier months, particularly compared to January’s mere 157 hours. The trend clearly illustrates Danyang's seasonal shift, as the city transitions from the sun-drenched days of summer into the more subdued brightness of fall, inviting residents and visitors alike to embrace the mellow glow in the lingering warmth of early autumn.

Monthly Sunshine Duration in Danyang: September Highlighted

The September sunshine duration represents the total number of hours Danyang experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec157h210h230h244h279h272h288h295h256h231h223h215h
Data source: Danyang September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Danyang During September

In Danyang, China, September marks a notable shift in weather patterns, boasting a 51% chance of sunny days, which is a welcome increase following the summer months. After experiencing the lowest probabilities of sunshine in July and August, residents and visitors alike can enjoy a more favorable climate as autumn approaches. This trend underscores September as a transitional month, where the likelihood of sunny weather becomes more promising compared to the preceding summer's often overcast days. With a notable rise in sunshine opportunities, September invites outdoor adventures and scenic explorations in this beautiful region.

Percentage of Sunny Days in September in Danyang

The chart illustrates the percentage of sunny days in Danyang throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Danyang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%43%26%28%28%28%23%35%51%43%60%70%
Data source: Danyang September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Danyang in September

As September unfolds in Danyang, China, the daylight duration begins its gentle decline, offering approximately 12 hours of sunlight. This shift marks a transition from the summer's peak, where June basked in a generous 14 hours of daylight, down to the more tempered rays of autumn. The pattern is clear: daylight gradually increases from January through June, reaching its zenith in the summer months, before tapering off again in the fall. By October, daylight narrows to 11 hours, suggesting that while the warmth lingers, the days are inevitably shortening. This rhythmic ebb and flow of sunlight beautifully highlights the changing seasons, inviting both reflection and a sense of seasonal transition.

Average Daylight Hours in Danyang for September

The chart illustrates the variation in daylight duration in Danyang throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 19m11h 2m11h 59m12h 57m13h 45m14h 10m13h 57m13h 15m12h 19m11h 22m10h 31m10h 6m
Data source: Danyang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Danyang

In September, Danyang, China experiences a gentle breeze with an average wind speed of 2.9 m/s (6 mph), marking a shift from the summer’s lighter winds. The winds begin to pick up slightly compared to the calm of August, which recorded its lowest speed at 2.4 m/s (5 mph). This modest increase is in line with the overall trend observed as the year progresses, with wind speeds in the early part of the year generally higher, peaking in February at 3.4 m/s (8 mph). As autumn settles in, September’s winds reflect a return to moderate conditions, providing a refreshing backdrop as Danyang transitions from the warmth of summer to the coolness of fall.

Average September Wind Speed in Danyang

The chart displays monthly wind speed patterns in Danyang, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.43.12.92.82.53.32.42.9 m/s2.93.02.6
Data source: Danyang September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Danyang Compares to Other Months

Weather in Danyang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Danyang, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January showcase stark contrasts in weather. September greets you with warm temperatures, averaging 24°C (76°F) and peaking at a scorching 36°C (97°F), while January plunges to much cooler conditions, with an average of just 4°C (40°F) and a maximum of 18°C (65°F). Additionally, September experiences higher humidity at 75% and more precipitation, averaging 92 mm (3.6 in) over 11 days, compared to January’s 58 mm (2.3 in) spread over 8 days. For those interested in specifics about January weather, you can check out Danyang weather in January.

September and February present strikingly different weather patterns. In September, temperatures range from a mild 15°C (60°F) at night to a hot 36°C (97°F) during the day, with an average of 24°C (76°F). The month sees a fair amount of rain, accumulating to 92 mm (3.6 in) over 11 days, and humidity remains relatively high at 75%. In stark contrast, February experiences much colder temperatures, with nighttime lows plummeting to -11°C (13°F) and a daytime high reaching only 26°C (79°F). The average temperature hovers around 6°C (43°F), and precipitation is lower at 57 mm (2.3 in) across 9 days, accompanied by slightly lower humidity at 73%. For a closer look at February conditions, visit Danyang weather in February.

September and March present stark contrasts in weather conditions. September boasts a warmer climate with average temperatures around 24°C (76°F), peaking at 36°C (97°F), making it a much hotter month compared to March, where the average temperature is only 12°C (54°F) and the maximum reaches 29°C (85°F). Precipitation levels are fairly comparable, with September receiving 92 mm (3.6 in) and March slightly less at 78 mm (3.1 in), both experiencing rain on about 11 days. However, humidity is notably higher in March at 82% compared to September's 75%, contributing to a more damp and cooler feel in the early spring. For a closer look at the weather specifics, you can refer to Danyang weather in March.

September and April showcase distinct weather characteristics, reflecting the transition between summer and fall in September and the arrival of spring in April. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (97°F), with an average of 24°C (76°F). This month experiences relatively high humidity at 75% and receives 92 mm (3.6 in) of precipitation over about 11 days. In contrast, April has a cooler temperature profile, with a minimum of 5°C (41°F) and a maximum of 32°C (90°F), averaging 17°C (62°F). It experiences slightly less precipitation at 74 mm (2.9 in) over 9 days, accompanied by a higher humidity level of 86%. For a more detailed look at April's weather, you can visit Danyang weather in April.

When comparing the weather in September and May, we notice several notable differences. September typically experiences a wider temperature range, with minimums around 15°C (60°F) and maximums reaching up to 36°C (97°F), while May has cooler minimums at 11°C (52°F) and slightly lower maximums of 35°C (96°F). Precipitation levels in May are notably higher, averaging 147 mm (5.8 in) over 9 days compared to September's 92 mm (3.6 in) spread across 11 days. Additionally, the humidity is higher in May at 85%, compared to 75% in September. For more detailed weather information, you can explore Danyang weather in May.

In comparing the weather of September and June, both months feature similar maximum temperatures reaching up to 36°C (97°F), indicating a peak of summer heat. However, September tends to be a bit cooler overall, with an average temperature of 24°C (76°F), compared to June's slightly warmer average of 25°C (78°F).

In terms of precipitation, June is significantly wetter, receiving about 180 mm (7.1 in) over 12 days, while September experiences only 92 mm (3.6 in) across 11 days. Additionally, humidity levels are higher in June at 85%, compared to September's 75%. For more detailed insights into the weather patterns for June, you can check Danyang weather in June.

In comparing the weather of September and July, September tends to be milder with a minimum temperature of 15°C (60°F) and an average of 24°C (76°F), while July is notably warmer, featuring a minimum temperature of 20°C (67°F) and an average of 28°C (83°F). Additionally, July experiences higher maximum temperatures, reaching up to 39°C (102°F), in contrast to September's peak of 36°C (97°F). Precipitation levels also differ significantly; July sees 246 mm (9.7 in) over 17 days, compared to September’s much lower 92 mm (3.6 in) across 11 days. Humidity levels are higher in July at 90%, while September's humidity averages around 75%. For a more detailed look at July weather patterns, you can visit Danyang weather in July.

In comparing the weather between September and August, September presents a slightly cooler and less humid atmosphere. The minimum temperature drops to 15°C (60°F), with an average of 24°C (76°F), while August sees higher temperatures, with a minimum of 21°C (70°F) and an average of 29°C (84°F). However, August also peaks at a higher maximum temperature of 37°C (99°F) compared to September's 36°C (97°F). Precipitation in September is lower at 92 mm (3.6 in) over 11 days, in contrast to August's 197 mm (7.8 in) across 14 days, indicating that August tends to be wetter. The humidity levels are also higher in August at 88%, compared to September's 75%. For more detailed insights on August weather, visit Danyang weather in August.

September and October exhibit notable differences in weather patterns. September typically features warmer temperatures, with a minimum of 15°C (60°F) and an average high of 36°C (97°F), while October cools down significantly, recording a minimum of 7°C (45°F) and an average of 18°C (65°F). Precipitation is more frequent in September, occurring over 11 days and totaling 92 mm (3.6 in), compared to October, which sees lower precipitation levels of 55 mm (2.2 in) over just 6 days. Despite the drop in temperature, humidity remains fairly consistent, hovering around 75%-76% in both months. For a closer look at October weather specifics, check out Danyang weather in October.

In September, the weather is markedly warmer with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 36°C (97°F) and an average of 24°C (76°F). The month experiences considerable precipitation, totaling 92 mm (3.6 in) over about 11 days, coupled with a humidity level of 75%. In contrast, November cools down significantly, featuring temperatures that range from a chilly 0°C (33°F) at night to a milder maximum of 28°C (84°F), averaging at 13°C (55°F). Precipitation decreases to 44 mm (1.7 in) over just 6 days, and humidity rises to 84%. For more specific weather details in November, you can refer to Danyang weather in November.

September and December exhibit stark differences in weather patterns. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (97°F), with an average of 24°C (76°F), creating a warm and humid atmosphere with 75% humidity. The month also experiences significant rainfall, totaling 92 mm (3.6 in) over 11 days. In contrast, December sees a considerable drop in temperatures, where the minimum can plunge to -6°C (21°F) and the average hovers around 6°C (43°F), with a maximum of 21°C (69°F). Precipitation during December is also lighter, totaling 42 mm (1.6 in) over 7 days, accompanied by a slightly higher humidity level of 77%. For more detailed insights into December weather, you can check Danyang weather in December.

Compare Danyang's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Danyang

As September arrives in Danyang, the weather begins to transition, offering a notable shift from the scorching summer months. With average temperatures hovering around a comfortable 24°C (76°F) and an occasional peak at 36°C (97°F), it provides a perfect blend of warmth without the relentless heat. September also brings increased moisture, with precipitation occurring on about 11 days of the month, contributing to a relative humidity of 75%. This combination of factors creates a refreshing atmosphere ideal for outdoor activities. If you're curious about the detailed climate patterns throughout the year, be sure to check out Danyang Climate.