September Weather in Lianhuashan, China

Last updated: August 21, 2025

In September, Lianhuashan, China experiences a warm and dynamic climate, characterized by a maximum temperature reaching 37°C (99°F) and an average temperature of 26°C (80°F). As the month progresses, temperatures can drop to a pleasant minimum of 16°C (61°F). This period is also marked by significant precipitation, totaling 90 mm (3.6 in) over 9 days, contributing to a humid atmosphere with an average humidity level of 73%. Visitors should prepare for a mix of sunny and rainy days, making it an ideal time for those who appreciate a lush landscape enhanced by seasonal showers.

September Temperature in Lianhuashan

September in Lianhuashan, China, marks a notable transition as temperatures begin to cool slightly from the intense heat of summer. With minimums averaging around 16°C (61°F) and maximums soaring up to 37°C (99°F), the month still embraces warm, summery days, perfect for outdoor adventures. The average temperature of 26°C (80°F) indicates a pleasant climate, inviting locals and travelers alike to enjoy the vibrant scenery before autumn sets in. As September progresses, the trend of diminishing heat becomes evident, paving the way for the cooler and crisper air of October, while still allowing for moments of summer's warmth to linger. This blend of warmth and gradual cooling creates a beautiful backdrop for an engaging experience in Lianhuashan.

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

The chart illustrates September temperature patterns in Lianhuashan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lianhuashan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec444757657479848679685847
Data source: Temperature data for Lianhuashan 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 Lianhuashan

In September, Lianhuashan experiences a notable transition in its precipitation patterns, with 90 mm (3.6 in) of rainfall spread over just 9 days. This marks a significant drop from the peak of the rainy season in June, which recorded a substantial 378 mm (14.9 in) over 19 days. The reduction signals the tail end of summer monsoons, as the region shifts toward the drier months ahead. Compared to previous months, September's precipitation reflects a gradual decline, thus heralding the onset of autumn. With a balanced rainfall distribution, this month serves as a gentle reminder of the changing seasons, making way for the upcoming cooler and drier conditions ahead.

September Precipitation Trends in Lianhuashan

The chart displays monthly precipitation patterns in Lianhuashan, 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 Lianhuashan, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec688118216222837828516090274649
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lianhuashan

September in Lianhuashan, China, marks a notable transition in humidity levels. As the summer heat begins to wane, humidity drops to 73%, aligning with October's comfortable conditions. This decrease follows the peak of 90% in July, which signifies the height of the wet season. Interestingly, September's humidity is the lowest since February, suggesting a gradual shift towards drier air as the region moves into autumn. While the earlier months of the year experience steadily increasing humidity, peaking in late spring and summer, September offers a brief reprieve before the humidity begins to rise again in the coming months. This rhythmic fluctuation highlights Lianhuashan's dynamic climate, balancing between moist summers and drier autumns.

September Average Humidity in Lianhuashan

This chart illustrates the average monthly humidity levels in Lianhuashan, 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 Lianhuashan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lianhuashan

In September, Lianhuashan experiences a notable UV Index of 10, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a shift from the extreme levels experienced during the summer months of July and August, where the UV Index peaked at 12. As autumn approaches, the UV levels begin to decline gradually, but September still demands careful sun protection due to its persistently high UV intensity. Observing the year, one can see a clear trend: as the seasons change, so does the UV Index, prompting residents and visitors to remain vigilant. For more insights on sun safety throughout the year, visit Lianhuashan UV Index.

Maximum UV Index Levels in Lianhuashan for September

The chart shows the monthly maximum UV Index (UVI) for Lianhuashan 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 Lianhuashan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101111121210975
Data source: Lianhuashan 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 Lianhuashan

September in Lianhuashan, China, shines with 269 hours of sunshine, marking a delightful transition into autumn. This figure reflects a slight decrease from the peak of summer in August, when the region basked in 311 hours of golden rays. Interestingly, September's sunlight is still robust compared to the earlier months of the year; it outstrips both October and November's totals, which hover around the 240-hour range. The overall trend showcases a peak in sunshine during the sultry summer months, with September striking a harmonious balance between lingering warmth and the crisp beginnings of fall, inviting locals and visitors alike to savor the beauty of the changing season.

Monthly Sunshine Duration in Lianhuashan: September Highlighted

The September sunshine duration represents the total number of hours Lianhuashan 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.
JanFebMarAprMayJunJulAugSepOctNovDec158h199h220h247h280h256h294h311h269h241h219h219h
Data source: Lianhuashan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lianhuashan During September

In Lianhuashan, China, September stands out as a particularly sunny month, boasting a 65% chance of clear skies. This marks a significant improvement from the summer months, where the probability of sunshine hovers around the mid-20s to upper 30s. As autumn approaches, the likelihood of sunny weather not only surpasses that of the preceding months but also challenges the typically brighter days seen in December. While winter and early spring months like March and April show much lower sunshine chances, September shines as a gateway to more pleasant fall days, making it an ideal time for outdoor activities in the region.

Percentage of Sunny Days in September in Lianhuashan

The chart illustrates the percentage of sunny days in Lianhuashan 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 Lianhuashan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec55%37%21%19%21%19%24%36%65%41%55%61%
Data source: Lianhuashan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lianhuashan in September

As September arrives in Lianhuashan, China, daylight begins to wane, marking a transition from the long, sun-soaked days of summer. With 12 hours of daylight, this month sees a gentle decline compared to the consistent 13 hours enjoyed from May through August. This slight decrease signals the approaching autumn, where daylight progressively shrinks as the year matures. Observing the trend throughout the year, daylight durations ebb and flow, peaking in late spring and summer before gradually settling into shorter days as winter looms on the horizon. Each month carries its unique rhythm of light, creating a beautiful tapestry of seasonal change in this region.

Average Daylight Hours in Lianhuashan for September

The chart illustrates the variation in daylight duration in Lianhuashan throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 28m11h 8m11h 59m12h 52m13h 37m13h 59m13h 47m13h 9m12h 18m11h 25m10h 40m10h 16m
Data source: Lianhuashan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lianhuashan

In September, Lianhuashan experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), consistent with earlier months like January through April. This stability in wind conditions signifies a transition toward the autumn months, where a subtle increase is observed, paving the way for October’s brisker pace at 3.0 m/s (7 mph). Interestingly, the summer months, particularly July, showcase the highest gusts at 2.7 m/s (6 mph), while August marks a lull with its softest winds at 1.8 m/s (4 mph). Overall, September's breezy atmosphere embodies a refreshing shift, setting the stage for the invigorating winds of autumn.

Average September Wind Speed in Lianhuashan

The chart displays monthly wind speed patterns in Lianhuashan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.22.32.32.21.92.71.82.2 m/s3.02.12.3
Data source: Lianhuashan September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lianhuashan Compares to Other Months

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

In September, the weather is warm and humid, with temperatures ranging from a minimum of 16°C (61°F) to a sweltering maximum of 37°C (99°F), averaging around 26°C (80°F). The month experiences about 90 mm (3.6 in) of rainfall over 9 days, contributing to a humidity level of 73%. In contrast, January presents a much cooler climate, with temperatures spanning from -6°C (22°F) to a maximum of 22°C (72°F), averaging only 7°C (44°F). This month sees less precipitation at 68 mm (2.7 in) over 8 days, along with a slightly lower humidity of 69%. For more specific details about January weather, you can visit Lianhuashan weather in January.

September and February present quite a contrast in weather patterns. In September, temperatures range from a minimum of 16°C (61°F) to a scorching maximum of 37°C (99°F), with an average of 26°C (80°F). The humidity is relatively high at 73%, and the month receives a total of 90 mm (3.6 in) of precipitation over 9 days. Conversely, February boasts much cooler temperatures, with a minimum of -4°C (26°F), an average of 8°C (47°F), and a maximum of 25°C (78°F). Although February sees slightly less precipitation at 81 mm (3.2 in), it experiences rain on more days, totaling 12. Despite both months sharing the same humidity level of 73%, the overall feel of February is distinctly more wintery compared to the warm and humid September climate. For more information about February weather, you can check Lianhuashan weather in February.

September and March present distinctly different weather profiles. In September, temperatures range from a mild 16°C (61°F) at night to a sizzling high of 37°C (99°F) during the day, with an average of 26°C (80°F). This month sees about 90 mm (3.6 in) of rainfall spread over 9 days, while the humidity hovers around 73%, creating a warm and sticky atmosphere.

Conversely, March offers a much cooler climate, with nighttime temperatures dipping to 2°C (35°F) and daytime highs reaching 29°C (84°F), averaging only 14°C (57°F). It is also a wetter month, receiving 182 mm (7.2 in) of precipitation over 15 days, and a slightly higher humidity level of 82%. For more detailed weather insights, you can check Lianhuashan weather in March.

In comparing the weather of September to that of April, a distinct contrast emerges. September typically experiences warmer temperatures, with a minimum of 16°C (61°F) and an average of 26°C (80°F), peaking at a maximum of 37°C (99°F). In contrast, April's temperatures are considerably cooler, starting around 6°C (43°F) and averaging 18°C (65°F), with highs reaching 32°C (90°F).

Additionally, April tends to be wetter, receiving 162 mm (6.4 in) of precipitation over 13 days, compared to September's 90 mm (3.6 in) across 9 days. As for humidity, April holds a higher percentage at 86%, while September's humidity sits at 73%. For more detailed insights on April weather specifically, you can refer to this link: Lianhuashan weather in April.

In September, the weather features a warm average temperature of 26°C (80°F) with highs reaching up to 37°C (99°F), but it also experiences substantial humidity at 73% and about 90 mm (3.6 in) of rainfall over 9 days. In contrast, May presents slightly cooler temperatures, averaging 23°C (74°F) with maximums around 35°C (96°F). However, it sees more extensive rainfall totaling 228 mm (9.0 in) spread across 15 days and higher humidity at 86%. For a more detailed look at May weather, you can check Lianhuashan weather in May.

In comparing the weather between September and June, we can observe some notable differences. September experiences a minimum temperature of 16°C, an average of 26°C, and a maximum of 37°C, while June has slightly higher minimum temperatures at 17°C, with an average of 26°C and a peak of 35°C. Although both months share a similar average temperature, September is typically hotter at its maximum. However, June sees significantly more rainfall, with a staggering 378 mm compared to September's 90 mm, spread over more days (19 days versus 9 days). Furthermore, humidity levels are generally higher in June at 86% compared to September's 73%. For a detailed look at June weather conditions, you can visit Lianhuashan weather in June.

When comparing the weather in September and July, several notable differences emerge. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), with an average temperature of 26°C (80°F). The month experiences 90 mm (3.6 in) of precipitation spread over 9 days, and the humidity stands at a relatively comfortable 73%. In contrast, July tends to be hotter, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 39°C (103°F), averaging 29°C (85°F). Additionally, July is much wetter, with 285 mm (11.2 in) of rainfall occurring over 15 days, leading to higher humidity levels at 90%. For a detailed look at the weather patterns, you can check Lianhuashan weather in July.

When comparing the weather in September to that of August, September generally experiences slightly cooler temperatures with averages of 26°C (80°F) compared to August's warmer 30°C (86°F). While August boasts a maximum temperature of 40°C (104°F), September's highs reach 37°C (99°F). Precipitation also decreases in September, with 90 mm (3.6 in) over 9 days, in contrast to August's 160 mm (6.3 in) over 11 days. Additionally, humidity levels are lower in September at 73% compared to August's higher 86%. For more details, visit Lianhuashan weather in August.

September and October showcase a notable shift in weather conditions. In September, temperatures range from a minimum of 16°C (61°F) to a scorching maximum of 37°C (99°F), with an average of 26°C (80°F). This month experiences 90 mm (3.6 in) of precipitation over 9 days, accompanied by a humidity level of 73%. In contrast, October sees a marked drop in temperatures, with a minimum of 7°C (46°F) and a maximum of 36°C (96°F), resulting in a cooler average of 20°C (69°F). Rainfall also decreases significantly to 27 mm (1.1 in) over just 4 days, while humidity remains steady at 73%. For more detailed information about October weather, you can check Lianhuashan weather in October.

In September, the weather tends to be warm and humid, with minimum temperatures around 16°C (61°F) and averages peaking at 26°C (80°F), reaching a maximum of 37°C (99°F). This month also brings considerable rainfall, with approximately 90 mm (3.6 in) over 9 days, resulting in a humidity level of 73%.

By contrast, November experiences a notable drop in temperatures, with lows averaging 3°C (37°F) and daytime highs reaching up to 28°C (83°F). Precipitation decreases to 46 mm (1.8 in) over 8 days, and the humidity rises slightly to 80%. For more details on November weather specifics, you can visit Lianhuashan weather in November. Overall, while September is characterized by warmth and humidity, November offers a cooler and drier climate with crisp days.

September and December present contrasting weather conditions. September boasts warmer temperatures, with a minimum of 16°C (61°F) and an average high of 26°C (80°F), while December experiences significantly cooler temperatures, ranging from a minimum of -3°C (26°F) to a maximum of 22°C (73°F). Precipitation is higher in September, totaling 90 mm (3.6 in) over approximately 9 days, compared to December's 49 mm (1.9 in) over 7 days. Humidity also varies, with September at 73% and December slightly higher at 79%. For more detailed information, you can visit Lianhuashan weather in December.

Compare Lianhuashan's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lianhuashan

September in Lianhuashan marks a notable transition as the sweltering heat of summer begins to ebb, leading to more temperate conditions that are both pleasant and refreshing. With an average temperature around 26°C, it strikes a balance that is ideal for outdoor activities. However, the month also sees a rise in precipitation, with about a third of the days experiencing rain, contributing to the area's lush scenery. The humidity remains relatively high, giving a hint of the warmth still lingering from summer. For those planning to visit, it's important to be prepared for the occasional rain while enjoying the comfortable weather. To learn more about the weather patterns throughout the year, visit Lianhuashan Climate.