September Weather in Songcheng, China

Last updated: August 21, 2025

September in Songcheng, China showcases a vibrant transition from the warmth of summer, with daily maximum temperatures soaring to 37°C (99°F) and an average around 26°C (79°F). As this month unfolds, daytime warmth is balanced by cooler minimum temperatures dipping to 17°C (63°F) at night. However, the region experiences a notable 103 mm (4.0 in) of rain over 15 days, contributing to a humidity level of 67%. This combination of warmth and moisture creates a lush environment, making September a captivating time to experience the natural beauty of Songcheng.

September Temperature in Songcheng

In September, Songcheng experiences a delightful transition as summer's warmth begins to wane. With temperatures ranging from a minimum of 17°C (63°F) to a peak of 37°C (99°F), the month maintains the lingering heat of August while introducing a slight coolness with an average of 26°C (79°F). This makes it one of the warmest months, perfect for outdoor activities before autumn settles in. As you explore this vibrant region, enjoy the balanced warmth that September offers; it’s a time when summer's vibrant energy still lingers, inviting both locals and travelers to revel in the late-season sunshine while taking in the rich culture and stunning landscapes.

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

The chart illustrates September temperature patterns in Songcheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Songcheng, 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).
JanFebMarAprMayJunJulAugSepOctNovDec505057647277828279706253
Data source: Temperature data for Songcheng 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 Songcheng

In September, Songcheng experiences a shift in its precipitation patterns, receiving 103 mm (4.0 in) of rain over approximately 15 days. This level marks a noticeable decline from the summer months, where heavy rainfall peaks in June and August, showcasing the region's wettest season. While September's rainfall is significant, it is more moderate compared to the torrential downpours of the preceding months, signaling a transition into the drier autumn season. The overall trend indicates a gradual reduction in both the amount of rain and the number of rainy days, as Songcheng prepares for the cooler, crisper October ahead.

September Precipitation Trends in Songcheng

The chart displays monthly precipitation patterns in Songcheng, 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 Songcheng, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec346512597151331199280103786431
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Songcheng

As summer gives way to autumn, September in Songcheng, China, brings a notable drop in humidity to 67%, offering a refreshing respite from the oppressive levels experienced in the peak months of July and August, where humidity soared to 88% and 85%, respectively. This shift marks the beginning of a gradual decline that continues through October, allowing for a more comfortable atmosphere after the sweltering summer heat. In fact, September's humidity is significantly lower than the preceding months, signaling a transition that many locals welcome, as the air begins to feel drier and crisper, paving the way for the mild conditions of the upcoming fall. Overall, September serves as a bridge between the humid summer and the more temperate conditions that follow, enhancing the charm of Songcheng's enchanting landscapes.

September Average Humidity in Songcheng

This chart illustrates the average monthly humidity levels in Songcheng, 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 Songcheng is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%81%84%87%84%88%85%67%72%77%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Songcheng

In September, Songcheng, China experiences a UV Index of 12, categorizing the exposure as extreme and reducing the burn time to just 10 minutes. This marks a slight decline from the peak index of 13 recorded in the summer months of June, July, and August. As the seasons transition, the UV levels remain alarmingly high, reflecting a trend of heightened solar radiation that persists through much of the year, especially in the spring and summer months. With an index that still necessitates caution, residents and visitors are encouraged to take protective measures against UV exposure. For a detailed understanding of UV levels throughout the year, visit Songcheng UV Index.

Maximum UV Index Levels in Songcheng for September

The chart shows the monthly maximum UV Index (UVI) for Songcheng 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 Songcheng typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6910111213131312986
Data source: Songcheng 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 Songcheng

September’s sunshine in Songcheng, China, brings a delightful 262 hours of daylight, contributing to a vibrant autumn atmosphere. As summer fades and cooler days approach, sunlight begins to wane from the peak of July and August, which enjoy a generous 295 and 293 hours, respectively. Interestingly, September maintains a remarkable glow, exceeding the sunlight hours of earlier months—January through May—while still hinting at the gradual decrease that October (238 hours) will bring. This transition not only marks the end of the sweltering summer but also sets the stage for the crisp and colorful fall, making September a splendid moment to soak in the sun before the days shorten further.

Monthly Sunshine Duration in Songcheng: September Highlighted

The September sunshine duration represents the total number of hours Songcheng 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h208h228h244h254h212h295h293h262h238h199h204h
Data source: Songcheng September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Songcheng During September

September in Songcheng, China, brings a notable uptick in sunny weather, with a 44% chance of sunshine—a significant improvement compared to the summer months, where bright days are less frequent. As the sweltering heat of July and August subsides, this month offers a welcome transition, hinting at the approach of autumn. Interestingly, September's likelihood of sun is higher than both the bustling early summer and the cooler months that follow, specifically October and November, which hover around the mid-30% mark. With this brief surge in sunny days, September emerges as an enticing time for visitors seeking to enjoy the beauty of Songcheng under clear skies.

Percentage of Sunny Days in September in Songcheng

The chart illustrates the percentage of sunny days in Songcheng 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 Songcheng experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec56%47%28%28%12%9%17%18%44%28%37%45%
Data source: Songcheng September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Songcheng in September

As September arrives in Songcheng, China, the days begin to shorten, with daylight lasting approximately 12 hours—a gentle transition from the summer's peak of 13 hours in June, July, and August. This slight decrease marks the onset of autumn, reflecting a gradual shift in the rhythm of nature. Following the long, sunlit days of summer, September still offers ample daylight for outdoor exploration and cultural festivities, yet it hints at the coming cooler months. As the year progresses, daylight further dwindles, dropping to 11 hours in October and settling into the winter pattern of 10 hours in both November and December. This seasonal ebb and flow not only influences daily activities but also sets the stage for the vibrant autumn colors that define this picturesque region.

Average Daylight Hours in Songcheng for September

The chart illustrates the variation in daylight duration in Songcheng throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 38m11h 13m12h12h 47m13h 27m13h 47m13h 37m13h 2m12h 17m11h 29m10h 48m10h 27m
Data source: Songcheng daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Songcheng

As September sweeps in Songcheng, China, the gentle breeze carries a hint of transition, with average wind speeds settling at a calm 1.8 m/s (4 mph). This marks a continuation of the moderate winds that characterized the summer months, following a peak in July at 2.5 m/s (6 mph). Interestingly, September's winds mirror the quieter days of spring, suggesting a cycle of tranquility before the autumn transition. With October poised to bring an uptick to 3.0 m/s (7 mph), one can nearly feel the anticipation in the air; a subtle reminder of nature's ebb and flow as the seasons change. Overall, September in Songcheng invites a serene moment, encouraging reflections as the year prepares to wind down.

Average September Wind Speed in Songcheng

The chart displays monthly wind speed patterns in Songcheng, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.21.82.11.81.92.52.01.8 m/s3.02.22.4
Data source: Songcheng September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Songcheng Compares to Other Months

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

In September, the weather is warm, with temperatures ranging from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), and an average of 26°C (79°F). This month also sees significant precipitation, with 103 mm (4.0 in) of rain spread over about 15 days, resulting in a humidity level of 67%. In contrast, January presents a much cooler climate, with temperatures dipping to a minimum of -2°C (29°F) and peaking at a maximum of 24°C (76°F), averaging around 10°C (50°F). The month typically experiences only 34 mm (1.4 in) of rainfall over 4 days, maintaining a similar humidity level of 66%. For more detailed information about January weather, you can visit Songcheng weather in January.

September and February present a stark contrast in weather. September boasts warmer temperatures, with averages around 26°C (79°F) and highs reaching up to 37°C (99°F), while February experiences much cooler conditions, with an average of only 10°C (51°F) and lows dipping to -2°C (29°F). Additionally, September is characterized by higher precipitation levels of 103 mm (4.0 in) over 15 days, compared to February's 65 mm (2.6 in) spread over 9 days. Humidity is slightly higher in February at 71%, compared to September's 67%. For more details on February weather in a specific region, you can check out Songcheng weather in February.

When comparing the weather in September and March, significant differences emerge. September boasts warmer temperatures, with a minimum of 17°C (63°F) and an average high of 26°C (79°F), reaching up to a blistering 37°C (99°F). In contrast, March experiences much cooler conditions, starting with a minimum of 2°C (36°F) and an average of 14°C (58°F), peaking at 30°C (87°F). Both months see considerable rainfall, with March recording slightly higher precipitation at 125 mm (4.9 in) over 16 days, compared to September's 103 mm (4.0 in) over 15 days. Additionally, humidity levels are higher in March at 81%, compared to 67% in September. For an in-depth look at March weather specifics, check out Songcheng weather in March.

September and April present distinct contrasts in weather. September tends to be warmer, with average temperatures ranging from a mild minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), while April's temperatures are significantly cooler, varying from a minimum of 7°C (45°F) to a maximum of 31°C (88°F). Both months experience similar rainfall, with September having 103 mm (4.0 in) across 15 days and April slightly less at 97 mm (3.8 in) over 14 days. However, April's higher humidity level of 84% compared to September's 67% creates a more humid atmosphere during the spring month. For more detailed information, you can check Songcheng weather in April.

In comparing the weather of September and May, September generally showcases warmer temperatures, with an average of 26°C (79°F) and highs reaching up to 37°C (99°F), while May has a cooler average of 22°C (72°F) and maximums of 34°C (93°F). Humidity levels are higher in May at 87%, compared to 67% in September, making the weather feel more oppressive. Additionally, both months experience significant rainfall, with September receiving 103 mm (4.0 in) over 15 days and May experiencing 151 mm (6.0 in) over 16 days. For a detailed look at the specifics of May weather in Songcheng, you can visit Songcheng weather in May.

September and June exhibit notable differences in weather patterns. While both months share similar minimum temperatures at 17°C (63°F), September has a slightly higher average temperature of 26°C (79°F) compared to June's 25°C (78°F). The maximum temperatures are also closely matched, with September reaching up to 37°C (99°F) and June peaking at 36°C (96°F). However, September is notably drier, with 103 mm (4.0 in) of precipitation over 15 days, whereas June experiences a significant amount of rainfall at 331 mm (13.0 in) over 21 days, contributing to its higher humidity of 84% versus September's 67%. For more insights on June weather, you can visit Songcheng weather in June.

September and July present notable differences in weather patterns. In September, temperatures range from a minimum of 17°C (63°F) to a maximum of 37°C (99°F), with an average of 26°C (79°F). The month experiences 103 mm (4.0 in) of precipitation over 15 days and a humidity level of 67%. In contrast, July is typically warmer, with a minimum of 23°C (74°F) and an average of 28°C (83°F), while still reaching a high of 37°C (98°F). It sees significantly more rainfall, with 199 mm (7.8 in) spread across 20 days and a higher humidity of 88%. For those interested in the details, you can find more information about the weather in July at Songcheng weather in July. Overall, while both months can experience high temperatures, July stands out for its increased humidity and rainfall.

In September, the weather exhibits a slight cooling trend compared to August, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (99°F), compared to August's warmer range of 23°C (74°F) to 36°C (97°F). Although September sees a decrease in average temperatures, it experiences higher humidity levels at 67%, but noticeably less rainfall, with only 103 mm (4.0 in) over 15 days compared to August's heavier precipitation of 280 mm (11.0 in) across 24 days. For a more detailed look at August’s weather patterns, check out Songcheng weather in August.

In September, the weather is notably warmer with average temperatures reaching 26°C (79°F) and highs peaking at 37°C (99°F). The month also experiences substantial rainfall, totaling 103 mm (4.0 in) over 15 days, with a humidity level of 67%. In contrast, October brings a significant drop in temperature, with an average of 21°C (70°F) and a maximum of 33°C (92°F). The precipitation decreases to 78 mm (3.1 in) over 9 days, and humidity rises slightly to 72%. For a deeper look into the weather patterns during this month, refer to Songcheng weather in October.

September and November present a stark contrast in weather conditions. In September, the temperatures can soar from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), with an average temperature of 26°C (79°F). This month is characterized by high levels of humidity at 67% and substantial rainfall, accumulating to 103 mm (4.0 in) over 15 days. On the other hand, November sees a significant drop in temperature, with a minimum of 7°C (44°F) and a maximum of 30°C (86°F), averaging 17°C (62°F). Precipitation decreases to 64 mm (2.5 in) across just 8 days, while humidity rises slightly to 77%. For more details on November weather, you can visit Songcheng weather in November.

In September, the weather is characterized by warmth, with temperatures ranging from a mild 17°C (63°F) at night to a scorching maximum of 37°C (99°F) during the day. The month sees significant precipitation, totaling 103 mm (4.0 in) over about 15 days, contributing to a humidity level of 67%. In contrast, December brings a much cooler climate, where temperatures drop to a minimum of 3°C (37°F) and reach an average of 12°C (53°F), peaking at 27°C (81°F). The precipitation decreases substantially to 31 mm (1.2 in) spread over just 5 days, while humidity rises to 80%. For a more detailed overview of December weather, you can check Songcheng weather in December.

Compare Songcheng's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Songcheng

As September rolls in, Songcheng experiences a noticeable transition in weather, marked by warm temperatures that gradually cool down from the summer's peak heat. While it starts with maximums nearing the sweltering highs of summer, the days become more comfortable and enjoyable, perfect for outdoor explorations. Despite a moderate amount of rainfall spread across half the month, the humidity remains relatively high, adding a distinct tropical feel to the air. This blend of warmth and moisture creates a unique atmosphere that sets September apart from the drier and cooler months ahead. For more insights into the area's climate patterns, visit Songcheng Climate.