September Weather in Liangjiang, China

Last updated: August 21, 2025

In September, Liangjiang, China experiences a warm transition into autumn, with maximum temperatures reaching a sweltering 36°C (97°F) and an average temperature of 24°C (75°F). The nights can be refreshing, as minimum temperatures dip to 16°C (60°F). Visitors should expect occasional rainfall, with 80 mm (3.2 in) of precipitation spread across approximately 12 days, contributing to the region's 67% humidity. This blend of warmth and moisture makes September an intriguing month for exploration in Liangjiang, as the landscape begins to shift with the changing season.

September Temperature in Liangjiang

In September, Liangjiang begins to transition from the summer heat, showcasing mild temperatures that range from a minimum of 16°C (60°F) to a maximum of 36°C (97°F). With an average of 24°C (75°F), the month maintains a pleasant warmth suitable for outdoor activities, reflecting a slight dip from the soaring highs of August. This gradual cooling trend marks a shift toward the cooler autumn months ahead, making September a delightful time to experience the region's changing scenery before winter sets in. The consistent warmth also indicates that while summer may be fading, there’s still plenty of warmth to enjoy in Liangjiang.

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

The chart illustrates September temperature patterns in Liangjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Liangjiang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414554627076818275635545
Data source: Temperature data for Liangjiang 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 Liangjiang

In September, Liangjiang experiences a notable shift in precipitation patterns, receiving 80 mm (3.2 in) of rain over 12 days. This marks a decline from the wetter peak months of May and June, which averaged around 196 mm and 189 mm, respectively. The decrease in both precipitation amount and the number of rainy days signals the transition into the dryer autumn months. Interestingly, September's rainfall is on par with February and notably lower than the heavy rains of the early summer. As the region begins to dry out, the changing weather sets the stage for the cooler months ahead, offering a respite from the humid summer conditions.

September Precipitation Trends in Liangjiang

The chart displays monthly precipitation patterns in Liangjiang, 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 Liangjiang, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec68801541211961891729880745950
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Liangjiang

In September, Liangjiang experiences a notable shift in humidity, dropping to 67%, a stark contrast to the peak levels seen in the summer months. Following a peak of 89% in July and a close 87% in August, September marks the beginning of a gradual decline that continues into October. This transition highlights a seasonal cycle where the oppressive humidity of summer gives way to a more comfortable atmosphere, paving the way for the crispness of autumn. Compared to the wetter spring months, where humidity figures soar above 80%, September's dip not only signifies a reprieve from the sultry heat but also foreshadows the approaching seasonal changes, capturing the essence of a region in perpetual transformation.

September Average Humidity in Liangjiang

This chart illustrates the average monthly humidity levels in Liangjiang, 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 Liangjiang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%81%82%86%86%89%87%67%67%75%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Liangjiang

As September rolls into Liangjiang, the UV Index remains notably high, registering at 10, which falls into the very high exposure category. This sharp drop from July and August’s peak of 13 still necessitates caution—solar exposure can lead to burns in as little as 15 minutes. Interestingly, this transitional month mirrors the conditions of April, showcasing a consistent trend in shifting UV levels as the region prepares to enter autumn. With the sun still shining brightly, it's essential for residents and visitors alike to stay informed and take necessary sun protection measures. For more insights on UV trends, visit Liangjiang UV Index.

Maximum UV Index Levels in Liangjiang for September

The chart shows the monthly maximum UV Index (UVI) for Liangjiang 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 Liangjiang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112131210975
Data source: Liangjiang 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 Liangjiang

September in Liangjiang, China, is a delightful blend of warmth and sunshine, showcasing 241 hours of bright daylight that marks a gentle transition from the summer months. This figure reflects a noticeable dip from the peak of 313 hours in August, yet it remains significantly higher than at the beginning of the year. As autumn approaches, the sunlight begins to recede, but September still captures a generous share of radiant days, following a season marked by vibrant growth and energy. This trend underscores the region's pleasant climate, making it an ideal time for outdoor activities and enjoying nature's beauty before the cooler months set in.

Monthly Sunshine Duration in Liangjiang: September Highlighted

The September sunshine duration represents the total number of hours Liangjiang 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.
JanFebMarAprMayJunJulAugSepOctNovDec135h183h188h207h269h260h299h313h241h196h188h189h
Data source: Liangjiang September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Liangjiang During September

In Liangjiang, China, the month of September stands out as a beacon of optimism for sunshine lovers, boasting an impressive 56% chance of sunny weather. This marks a significant increase compared to the earlier months of the year, where sunny days are often few and far between, especially in the spring. As the summer heat begins to wane, September emerges as a transitional month; it not only offers a refreshing surge in sunshine probabilities but also sets a hopeful tone for the autumn months ahead. With a notable upward trend in sunshine from July and August, it's the perfect time to soak up the sun before the cooler months arrive in October and November.

Percentage of Sunny Days in September in Liangjiang

The chart illustrates the percentage of sunny days in Liangjiang 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 Liangjiang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%33%19%11%22%18%28%30%56%28%41%48%
Data source: Liangjiang September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Liangjiang in September

As September rolls into Liangjiang, the daylight hours begin to wane, settling at around 12 hours of sunlight—a subtle decline from the peak summer months. This shift marks a transition from the consistent brightness of the earlier summer, where June, July, and August basked in 13 hours of daylight, fostering an inviting atmosphere for outdoor activities. As autumn approaches, the lengthening shadows hint at the coming chill, with October further reducing daylight to 11 hours. Observing this rhythmic ebb and flow, one can appreciate how each month subtly prepares Liangjiang for the seasonal changes ahead, offering a beautiful tapestry of light that reflects the cyclical nature of time in this vibrant region.

Average Daylight Hours in Liangjiang for September

The chart illustrates the variation in daylight duration in Liangjiang throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 34m11h 11m11h 59m12h 49m13h 31m13h 52m13h 42m13h 5m12h 17m11h 28m10h 44m10h 22m
Data source: Liangjiang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Liangjiang

As September unfolds in Liangjiang, China, the average wind speed settles at a gentle 1.8 m/s (4 mph), mirroring the breezy rhythm of the late summer months. Throughout the year, wind speeds show a slight ebb and flow, peaking in October at 2.4 m/s (5 mph) as the seasons transition. This gradual increase towards autumn is preceded by the calm days of June and July, where wind speeds dipped to their lowest at 1.6 m/s and 1.9 m/s, respectively. The trend suggests a cozy prelude to the cooler, gustier months ahead, offering a serene backdrop as nature prepares for the vibrant changes of fall.

Average September Wind Speed in Liangjiang

The chart displays monthly wind speed patterns in Liangjiang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.92.12.01.81.61.91.81.8 m/s2.41.71.8
Data source: Liangjiang September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Liangjiang Compares to Other Months

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

September and January present contrasting weather conditions, showcasing the diversity of seasonal changes. In September, temperatures range from a minimum of 16°C (60°F) to a sweltering maximum of 36°C (97°F), with an average of 24°C (75°F). This month also sees a fair amount of precipitation, with 80 mm (3.2 in) over approximately 12 days, contributing to a humidity level of 67%. In stark contrast, January experiences cooler temperatures, with a minimum of -6°C (21°F) and an average of just 5°C (41°F), peaking at 19°C (67°F). Precipitation decreases slightly to 68 mm (2.7 in), occurring over 11 days, while humidity remains similar at 66%. For a detailed look at January conditions, you can visit Liangjiang weather in January.

September and February showcase strikingly different weather patterns. In September, temperatures range from a mild 16°C (60°F) to a scorching 36°C (97°F), with an average of around 24°C (75°F). The month experiences about 80 mm (3.2 in) of precipitation over 12 days and maintains a humidity level of 67%.

Conversely, February brings a much cooler climate, with temperatures dipping as low as -3°C (27°F) and peaking at 26°C (78°F), averaging just 7°C (45°F). This month also records approximately 80 mm (3.2 in) of precipitation but over a slightly longer period of 14 days, resulting in a higher humidity level of 72%. For more specific insights on weather conditions, you can explore Liangjiang weather in February.

When comparing the weather in September and March, significant differences emerge. September generally boasts warmer temperatures, with minimums around 16°C (60°F) and average highs reaching up to 36°C (97°F). In contrast, March experiences much cooler temperatures, starting at a minimum of 3°C (38°F) and averaging around 12°C (54°F), with a maximum of 30°C (86°F). Precipitation levels also differ notably, as September records 80 mm (3.2 in) of rain over approximately 12 days, while March sees a higher total of 154 mm (6.1 in) spread over 20 days. Additionally, humidity levels are relatively similar, with September at 67% and March higher at 81%. For a closer look at March's weather specifics, you can explore Liangjiang weather in March.

September and April present contrasting weather patterns, each with its own distinct characteristics. In September, temperatures range from a mild 16°C (60°F) to a sweltering maximum of 36°C (97°F), with an average of 24°C (75°F). This month experiences approximately 80 mm (3.2 in) of precipitation over about 12 days, complemented by a humidity level of 67%. In contrast, April boasts much cooler temperatures, with a minimum of 5°C (42°F), an average of 17°C (62°F), and a maximum of 32°C (89°F). This spring month sees higher precipitation at 121 mm (4.8 in) over 16 days, along with a slightly elevated humidity of 82%. For a more detailed look at April conditions, you can check Liangjiang weather in April.

In comparing the weather between September and May, it's clear that both months offer distinct climate characteristics. September typically boasts higher temperatures, with averages around 24°C (75°F) and maximums reaching 36°C (97°F), while May presents cooler conditions, averaging 21°C (70°F) with a maximum of 33°C (92°F). However, May experiences significantly more precipitation, totaling 196 mm (7.7 in) across 17 days, compared to September's 80 mm (3.2 in) over 12 days. Additionally, the humidity is notably higher in May at 86%, compared to September's 67%. For a more detailed look at the weather specifics, you can check out Liangjiang weather in May.

In comparing the weather of September and June, we see some notable differences. September typically has a warmer average temperature of 24°C (75°F) compared to June's 25°C (76°F), but June experiences slightly lower maximum temperatures, with a high of 34°C (94°F) versus September's 36°C (97°F). Regarding precipitation, June is significantly wetter, receiving 189 mm (7.5 in) over 18 days, whereas September has just 80 mm (3.2 in) across 12 days. This results in higher humidity levels in June at 86%, compared to September's 67%. For detailed information about June's weather, you can refer to Liangjiang weather in June.

In July, temperatures are generally higher, with minimums around 19°C (66°F) and maximums reaching up to 37°C (99°F), leading to an average temperature of 27°C (82°F). This month also experiences higher humidity levels at 89%, contributing to a muggy atmosphere. Additionally, July sees significant rainfall, with precipitation totaling 172 mm (6.8 in) over about 16 days. In contrast, September offers milder temperatures, with a minimum of 16°C (60°F) and a maximum of 36°C (97°F), averaging 24°C (75°F). The humidity drops to 67%, providing a more comfortable feel, although it still encounters some rainfall, totaling 80 mm (3.2 in) over about 12 days. For a more detailed look at July weather, you can check Liangjiang weather in July.

In September, the weather shifts to slightly cooler temperatures compared to August, with minimums of 16°C (60°F) and overall averages around 24°C (75°F), while August typically starts warmer with minimums at 20°C (68°F) and averages around 28°C (82°F). The maximum temperature in September reaches up to 36°C (97°F), closely trailing August's peak of 37°C (99°F). Additionally, September experiences a reduction in precipitation, accumulating 80 mm (3.2 in) over 12 days, compared to August's 98 mm (3.9 in) over 14 days. Humidity levels drop in September to 67%, down from August's higher 87%, making for a more comfortable atmosphere as the month progresses. For a detailed look at rainfall and weather patterns, check Liangjiang weather in August.

September typically experiences warmer temperatures, with a minimum of 16°C (60°F) and an average of 24°C (75°F), reaching highs of 36°C (97°F). It also sees more precipitation, averaging 80 mm (3.2 in) over 12 days, while maintaining a humidity level of 67%. In contrast, October brings cooler conditions, with a minimum temperature of 7°C (45°F) and an average of 17°C (63°F), although it can still reach a high of 35°C (95°F). Precipitation slightly decreases to 74 mm (2.9 in) over 10 days, while humidity remains consistent at 67%. For more detailed information, you can check Liangjiang weather in October.

In September, the weather is warm and humid, with average temperatures reaching around 24°C (75°F) and maximums soaring up to 36°C (97°F). The month is characterized by higher precipitation at 80 mm (3.2 in) across approximately 12 days. In contrast, November brings a significant drop in temperatures, with averages declining to 13°C (55°F) and maximums reaching a more moderate 28°C (83°F). Although November sees less overall rainfall at 59 mm (2.3 in), the humidity rises to 75%, creating a cooler, yet still damp atmosphere. For more specific information about November conditions, you can refer to Liangjiang weather in November.

In September, the weather is warm and humid, with temperatures ranging from a low of 16°C (60°F) to a high of 36°C (97°F) and an average of 24°C (75°F). The month sees about 80 mm (3.2 in) of precipitation over 12 days, contributing to a humid atmosphere with an average humidity of 67%. In stark contrast, December brings a significant drop in temperatures, ranging from a minimum of -5°C (24°F) to a maximum of 19°C (67°F), with an average chilling at 7°C (45°F). Precipitation decreases to 50 mm (2.0 in) over 11 days, and although humidity rises slightly to 75%, the overall climate is much more frigid than that of September. For a detailed look at December weather conditions, check out Liangjiang weather in December.

Compare Liangjiang's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Liangjiang

As September unfolds in Liangjiang, the weather begins to shift, bringing a notable transition from the sweltering summer months. With a blend of warmth and mildness, temperatures typically range from a comfortable 16°C to a peak of 36°C, offering a refreshing reprieve compared to the hotter days of July and August. This month also sees an increase in rainfall, with about 12 days experiencing precipitation, contributing to the rising humidity levels at 67%. As such, September is characterized by a balance of warmth and moisture, making it distinct from the drier, more intense months preceding it. For more detailed insights into the climate patterns throughout the year, visit Liangjiang Climate.