September Weather in Lianzhou, China

Last updated: August 21, 2025

In September, Lianzhou experiences a blend of warmth and humidity, with average temperatures around 26°C (79°F), peaking at a sweltering 37°C (99°F) during the hottest days. As the month progresses, the region sees an average of 12 rainy days, contributing to a total precipitation of 85 mm (3.3 in). With humidity levels hovering at 62%, the weather can feel both tropical and refreshing, making it a unique time to explore the area's natural beauty while staying prepared for intermittent rain.

September Temperature in Lianzhou

In September, Lianzhou, China, experiences a notable transition as the lingering warmth of summer begins to wane. With minimum temperatures around 16°C (62°F) and averaging 26°C (79°F), the climate remains quite pleasant, making it an ideal time for outdoor excursions. The maximum temperature can still reach a sweltering 37°C (99°F), reminiscent of the hot summer months, yet the evenings offer a refreshing coolness that hints at the approaching autumn. This month marks a significant drop from August's heightened warmth, as the city starts to embrace the more temperate conditions of the fall season. Overall, September serves as a smooth bridge between the heat of summer and the cooler months ahead, inviting residents and visitors alike to revel in the mild sunshine and comfortable evenings.

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

The chart illustrates September temperature patterns in Lianzhou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lianzhou, 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).
JanFebMarAprMayJunJulAugSepOctNovDec464958657479848479685949
Data source: Temperature data for Lianzhou 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 Lianzhou

In September, Lianzhou experiences a notable dip in precipitation, with 85 mm (3.3 in) of rainfall spread across 12 days. This marks a transition from the heavier rains of the summer months, with June peaking at an impressive 263 mm (10.3 in) and the preceding months of May and July also contributing substantial amounts. As the region shifts from the vibrant, wet summer, September provides a mild reprieve, signaling the beginning of drier conditions leading into October, which sees an even further reduction in rainfall to 54 mm (2.1 in). This pattern underscores Lianzhou’s seasonal rhythm, with September acting as a pivotal month that balances the lingering summer rains and the approaching autumn dryness.

September Precipitation Trends in Lianzhou

The chart displays monthly precipitation patterns in Lianzhou, 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 Lianzhou, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec447914815020826317011785547341
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lianzhou

In Lianzhou, China, September marks a notable shift in humidity levels, settling at a refreshing 62% after a peak during the summer months. This decrease provides a welcome respite from the sweltering humidity that characterizes July and August, which both hover around 86% to 89%. As the year transitions from the humid summer, which showcases increasing moisture levels from 65% in January to this summer peak, September sets the stage for a gradual dry-down. The humidity remains consistent into October, but soon climbs back up in November, reflecting a return to more typical seasonal patterns. This trend highlights Lianzhou's unique climatic rhythm, making September a particularly pleasant time to experience the region.

September Average Humidity in Lianzhou

This chart illustrates the average monthly humidity levels in Lianzhou, 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 Lianzhou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%81%82%86%86%89%86%62%62%71%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lianzhou

As September rolls into Lianzhou, China, the UV Index remains strikingly high at 11, classified as extreme and necessitating a burn time of just 10 minutes. This trend highlights the persistent intensity of solar radiation that characterizes the region during this time of year, following a peak in the summer months where the UV Index reached 13. While September shows a slight decrease from the sweltering summer, the danger level remains significant, urging residents and visitors alike to take precautions against potential sunburn. As we transition into the cooler months, October is expected to bring a modest drop to a UV Index of 9, starting to shift towards the very high exposure category. For real-time updates and further insight, check out the detailed Lianzhou UV Index.

Maximum UV Index Levels in Lianzhou for September

The chart shows the monthly maximum UV Index (UVI) for Lianzhou 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 Lianzhou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131311976
Data source: Lianzhou 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 Lianzhou

September in Lianzhou, China, offers a delightful transition into autumn, with 272 hours of sunshine that continue the summer's vibrant glow. Following the peak of August, which basked in 322 hours, September still boasts a considerable amount of sunshine, marking it as one of the sunniest months of the year. This consistent brightness, a trend seen since May, indicates a gradual tapering off of the sun-soaked days as the year progresses into the cooler months. The decline from the sun-drenched summer suggests a balanced climate, where the warmth lingers just enough to enjoy outdoor activities before the sheen of fall settles in. The joy of sunlight in September reflects not only the abundance of daytime hours but also a delightful farewell to the summer season.

Monthly Sunshine Duration in Lianzhou: September Highlighted

The September sunshine duration represents the total number of hours Lianzhou 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h198h187h228h273h251h306h322h272h213h210h202h
Data source: Lianzhou September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lianzhou During September

As summer transitions into autumn, September emerges as a notable month for sunshine in Lianzhou, China, boasting a 65% chance of sunny weather. This represents a significant increase compared to the preceding months, particularly when contrasted with April's mere 14% and May's 17%. The likelihood of clear skies in September suggests a welcome respite from the rainy season, making it an ideal time for outdoor activities and sightseeing. Following a peak in sun-drenched days, the chances for sunshine dip again in October to 29%, emphasizing September's unique position as a bright beacon in the typically cloudy months that precede winter.

Percentage of Sunny Days in September in Lianzhou

The chart illustrates the percentage of sunny days in Lianzhou 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 Lianzhou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%42%25%14%17%16%33%23%65%29%46%50%
Data source: Lianzhou September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lianzhou in September

As summer gives way to autumn in Lianzhou, China, September marks a transitional shift in daylight duration. With 12 hours of daylight, this month showcases a decrease from the peak of 13 hours seen during the vibrant summer months of June, July, and August. This gradual decline continues the trend from May through October, where daylight gradually wanes, reflecting the natural rhythm of the changing seasons. September's balanced daylight invites residents to savor the lingering warmth and outdoor activities before the shorter days of autumn set in, reminding everyone of the cyclic nature of time and light.

Average Daylight Hours in Lianzhou for September

The chart illustrates the variation in daylight duration in Lianzhou throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 37m11h 13m12h12h 48m13h 28m13h 48m13h 38m13h 3m12h 17m11h 29m10h 48m10h 27m
Data source: Lianzhou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lianzhou

As September sweeps across Lianzhou, the wind whispers gently at an average speed of 1.3 m/s (3 mph), mirroring the calm that envelops the early autumn days. This slight breeze follows a summer marked by a peak in wind activity during July, where speeds reached 1.7 m/s (4 mph), only to taper off into a more tranquil pace as the heat wanes. Interestingly, September shares its modest wind speeds with the previous month, August, which indicates a subtle transition into the cooler season. Looking ahead, October promises a slight uptick with an average of 1.9 m/s (4 mph), suggesting that while September holds onto its serene moments, the awakening of autumn is just around the corner.

Average September Wind Speed in Lianzhou

The chart displays monthly wind speed patterns in Lianzhou, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.51.51.51.41.51.71.31.3 m/s1.91.41.4
Data source: Lianzhou September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lianzhou Compares to Other Months

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

In September, the weather is predominantly warm, with average temperatures around 26°C (79°F) and highs reaching up to 37°C (99°F). This month also experiences higher humidity at 62% and significant precipitation, averaging 85 mm over about 12 days. In contrast, January presents a stark change, characterized by much cooler temperatures that range from a minimum of -4°C (24°F) to an average of 8°C (46°F) and a maximum of 24°C (75°F). The humidity slightly increases to 65%, but precipitation is less intense, totaling 44 mm over 8 days. For more specific details about January weather, you can check Lianzhou weather in January.

In September, temperatures are warm and can reach as high as 37°C (99°F), with an average of 26°C (79°F), while February experiences much cooler weather with a maximum of 27°C (81°F) and an average of 10°C (49°F). Precipitation in September is slightly higher at 85 mm (3.3 in) over 12 days, compared to February’s 79 mm (3.1 in) over 11 days, although both months exhibit similar humidity levels, with September at 62% and February slightly higher at 69%. The transition from the heat of September to the chill of February highlights the significant seasonal shifts, making February a stark contrast to the warm summer months. For more details, you can check out Lianzhou weather in February.

In September, the weather presents a warm and dry atmosphere with average temperatures ranging from a minimum of 16°C (62°F) to a maximum of 37°C (99°F), while experiencing moderate humidity at 62%. The month sees about 85 mm (3.3 in) of precipitation over approximately 12 days. In contrast, March is significantly cooler, with temperatures varying from a chilly 4°C (39°F) at night to a comfortable 31°C (88°F) during the day, averaging around 14°C (58°F). This month also experiences higher rainfall, totaling 148 mm (5.8 in) across 20 days, and higher humidity levels at 81%. For more detailed insights into March weather, visit Lianzhou weather in March.

In September, temperatures are considerably warmer, with minimums around 16°C (62°F) and daytime averages reaching 26°C (79°F), peaking at 37°C (99°F). Although it sees less rainfall than April, with a total of 85 mm (3.3 in) spread over 12 rainy days, the humidity sits at a moderate 62%. In contrast, April experiences cooler temperatures, starting at a minimum of 6°C (43°F) and averaging around 19°C (66°F), with highs reaching up to 33°C (92°F). This month has significantly more rain, totaling 150 mm (5.9 in) over 19 days, and higher humidity at 82%. For a detailed look at April's conditions, check out Lianzhou weather in April.

When comparing the weather in September to that in May, notable differences emerge. September offers warmer temperatures, with averages reaching up to 26°C (79°F) and a maximum of 37°C (99°F), whereas May's average temperature is cooler at 23°C (74°F), peaking at 36°C (97°F). However, May experiences significantly higher rainfall, accumulating 208 mm (8.2 in) over 20 days, compared to September's 85 mm (3.3 in) over 12 days. Additionally, May's humidity is notably higher at 86%, compared to September's 62%. For more details about May weather, you can visit Lianzhou weather in May.

When comparing the weather in September and June, both months exhibit warm temperatures, with September experiencing a slightly lower minimum temperature of 16°C (62°F) compared to June's 17°C (63°F). The average temperatures for both months are similar, hovering around 26°C (79°F for September and 80°F for June), and the maximum temperature in September is marginally higher at 37°C (99°F) versus 36°C (96°F) in June. However, June is marked by significantly higher precipitation, totaling 263 mm (10.3 in) over 20 days, compared to September's 85 mm (3.3 in) across 12 days, resulting in much higher humidity levels in June at 86%, compared to September's 62%. For more details on June's weather patterns, you can visit Lianzhou weather in June.

In comparing the weather between July and September, it's evident that both months feature similar maximum temperatures, reaching up to 37°C (99°F). However, July tends to be hotter overall, with an average temperature of 29°C (84°F) compared to September's 26°C (79°F). July also experiences significantly higher humidity at 89%, making it feel more oppressive, whereas September has a more moderate humidity level of 62%. Additionally, July sees almost double the precipitation, with 170 mm (6.7 in) over 15 days, compared to September's 85 mm (3.3 in) over 12 days, resulting in a wetter and more humid atmosphere in July. For more detailed information about July's weather, visit this link: Lianzhou weather in July.

When comparing the weather between August and September, September presents a slight decrease in average daily temperature, with a minimum of 16°C (62°F) and an average of 26°C (79°F), compared to August's warmer minimum of 22°C (72°F) and average of 29°C (84°F). While September has a maximum of 37°C (99°F), August's peak remains slightly lower at 36°C (98°F). Precipitation levels also decrease in September, with 85 mm (3.3 in) over 12 days, whereas August sees higher rainfall at 117 mm (4.6 in) spread across 15 days. Additionally, humidity is notably lower in September at 62%, compared to August's 86%, making September feel a bit more comfortable overall. For more details, you can check Lianzhou weather in August.

September typically experiences warmer temperatures, with averages around 26°C (79°F) and highs reaching up to 37°C (99°F). The month also sees considerable precipitation, totaling 85 mm (3.3 in) over about 12 days. In contrast, October brings cooler conditions, with an average temperature of 20°C (68°F) and a maximum of 35°C (95°F). Precipitation decreases to 54 mm (2.1 in) over 10 days, maintaining the same humidity level of 62%. For more detailed information on October weather, visit Lianzhou weather in October.

September and November showcase a notable shift in weather conditions. In September, temperatures range from a minimum of 16°C (62°F) to a maximum of 37°C (99°F), with an average of 26°C (79°F). The month brings about 85 mm (3.3 in) of precipitation over 12 days and maintains a humidity level of 62%. In contrast, November sees much cooler temperatures, with a minimum of 5°C (41°F), an average of 15°C (59°F), and a maximum of 30°C (87°F). Precipitation decreases slightly to 73 mm (2.9 in) over 10 days, while humidity rises to 71%. This shift indicates a transition to a cooler and wetter climate as the year progresses. For those interested in more detailed information about weather patterns in November, check out Lianzhou weather in November.

September and December present starkly contrasting weather patterns. In September, temperatures range from a minimum of 16°C (62°F) to a sweltering maximum of 37°C (99°F), with an average of 26°C (79°F). The month experiences substantial rainfall, totaling 85 mm (3.3 inches) spread over 12 days, and the humidity hovers around 62%. In sharp contrast, December brings a much cooler climate with temperatures ranging from -2°C (29°F) to a maximum of 24°C (76°F), averaging just 9°C (49°F). Precipitation is also less frequent, totaling 41 mm (1.6 inches) over 9 days, accompanied by a higher humidity level of 75%. For more details on the December weather, visit Lianzhou weather in December.

Compare Lianzhou's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lianzhou

As September unfolds in Lianzhou, the weather presents a delightful transition, marked by a blend of warm days and cooler nights. With temperatures peaking around 37°C and a comfortable average of 26°C, the warmth is complemented by a refreshing minimum that dips to 16°C. This month stands out due to increased rainfall, as 12 days contribute to a total of 85 mm of precipitation, enhancing the region's lush landscapes. The 62% humidity adds a tropical feel, setting September apart from the drier summer months. This unique climate beckons visitors to explore the vibrant surroundings while enjoying the pleasant weather. For more insights into Lianzhou's atmospheric conditions, check out Lianzhou Climate.