September Weather in Huashan, China

Last updated: August 21, 2025

In September, Huashan, China, experiences a dynamic climate characterized by a maximum temperature peaking at 37°C (99°F) and an average temperature settling around 26°C (78°F), while nights cool off to a comfortable 17°C (63°F). This month sees approximately 95 mm (3.8 in) of rain spread over 10 days, contributing to a relative humidity of 68%, making the atmosphere feel lush and vibrant. Visitors can anticipate warm days interspersed with refreshing downpours, ideal for exploring the region's stunning landscapes.

September Temperature in Huashan

In September, Huashan, China, welcomes a noticeable shift in temperature as summer gives way to autumn. With minimums around 17°C (63°F) and average highs reaching up to 37°C (99°F), the month provides a pleasant blend of warmth and cooler evenings. This transitional period sees an average temperature of 26°C (78°F), making it an ideal time for outdoor activities and exploration. As the sweltering summer heat recedes, the milder conditions invite both locals and tourists to enjoy the stunning natural beauty of the region, creating a perfect atmosphere for hiking and sightseeing. This trend of decreasing temperatures will continue into the following months, setting the stage for the crispness of autumn.

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

The chart illustrates September temperature patterns in Huashan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huashan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec424656657380858678665745
Data source: Temperature data for Huashan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Huashan

In September, Huashan experiences a noteworthy shift in its precipitation patterns, receiving 95 mm (3.8 in) of rain over the course of 10 days. This marks a significant decrease from the peak summer months of July, where torrential downpours totaled 275 mm (10.8 in), and August, which also saw considerable rainfall at 136 mm (5.4 in). As the region transitions into autumn, this moderate decline in precipitation not only alleviates the lush vibrancy of summer but also prepares the landscape for the upcoming drier months ahead. Overall, September serves as a bridge between the wettest summer months and the cooler, drier periods of fall, highlighting Huashan's distinct seasonal rhythm.

September Precipitation Trends in Huashan

The chart displays monthly precipitation patterns in Huashan, 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 Huashan, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec556812413819322527513695584530
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Huashan

In Huashan, China, September marks a notable shift in humidity, dropping to 68% after a humid summer that peaks in July at 87%. This decline signals the onset of autumn, as the air becomes crisper and more refreshing. Following the peak summer months, where humidity remains consistently above 80%, September offers a brief respite, inviting residents and visitors alike to enjoy the scenic beauty of the region without the overwhelming stickiness of summer’s peak. As the year progresses, humidity gradually increases again into the winter months, with October at 72% and November rising to 83%, illustrating a cyclical pattern that characterizes Huashan’s climate throughout the seasons.

September Average Humidity in Huashan

This chart illustrates the average monthly humidity levels in Huashan, 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 Huashan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Huashan

In September, Huashan, China, experiences a noteworthy UV Index of 10, placing it in the very high exposure category, with a burn time of just 15 minutes. This trend highlights that, as summer transitions into autumn, UV levels remain significant, continuing the pattern established throughout the scorching months of July and August, where the index peaked at an extreme level of 12. However, September’s UV intensity is a reminder that even as temperatures begin to cool, adequate sun protection is still essential for outdoor activities. To stay informed about UV levels in Huashan, visit Huashan UV Index.

Maximum UV Index Levels in Huashan for September

The chart shows the monthly maximum UV Index (UVI) for Huashan 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 Huashan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011121210864
Data source: Huashan 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 Huashan

September in Huashan, China, offers a delightful transition as summer melds into autumn, showcasing 263 hours of vibrant sunshine. While this marks a dip from the high of 312 hours seen in August, it still reflects a robust daylight presence. The trend throughout the year reveals a gradual increase in sunshine hours leading up to the peak summer months, where July and August bask in ample sunlight. As the year progresses into October with 223 hours of sunshine, it becomes clear that Huashan’s weather transitions are marked by rich solar abundance, making September a perfect blend of warmth and gentle autumnal breezes. Whether you're hiking the majestic peaks or enjoying local culture, the lingering sunshine of September creates an inviting atmosphere for all.

Monthly Sunshine Duration in Huashan: September Highlighted

The September sunshine duration represents the total number of hours Huashan 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h209h228h244h274h280h298h312h263h223h221h221h
Data source: Huashan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Huashan During September

In Huashan, China, September emerges as a remarkable month for sun-seekers, boasting a 65% chance of sunny weather. This figure stands out distinctly against the backdrop of the surrounding months, particularly after a spring and summer marked by lower sunshine probabilities—hovering around 19% to 34%. As the year progresses into fall, sunshine opportunities not only increase but also surpass those of earlier months, highlighting September as an ideal time for outdoor activities and exploration. With October and November showing decent sunny prospects as well—43% and 57% respectively—the transition into autumn still retains pleasant weather, but September undeniably leads the pack as a sun-filled gem on the calendar.

Percentage of Sunny Days in September in Huashan

The chart illustrates the percentage of sunny days in Huashan 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 Huashan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%42%25%19%21%27%31%34%65%43%57%61%
Data source: Huashan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Huashan in September

As summer transitions into autumn in Huashan, China, September offers a delightful balance in daylight, with around 12 hours of sunshine illuminating the landscape. This marks a gradual decline from the sun-drenched months of June and July, which boast a generous 14 hours of daylight. Following the peak of daylight in mid-year, the hours slowly taper off, reflecting the shift in seasons. October and November further explore this trend, with daylight lasting 11 hours and then 10 hours, respectively. As the days grow shorter, there's a cozy charm in the crisp air of September, inviting both residents and visitors to enjoy the beautiful scenic vistas that Huashan has to offer.

Average Daylight Hours in Huashan for September

The chart illustrates the variation in daylight duration in Huashan throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 5m11h 59m12h 54m13h 41m14h 4m13h 52m13h 12m12h 19m11h 23m10h 36m10h 11m
Data source: Huashan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Huashan

As September graces Huashan, China, the wind whispers at an average speed of 2.7 m/s (6 mph), maintaining the steady rhythm seen throughout the summer months. This gentle breeze, reminiscent of both the warmth of late summer and the subtle hints of autumn, reflects a consistent trend in the region's wind patterns. Notably, the wind speeds dip slightly in the warmer months of June and August, possibly hinting at the still air that accompanies the peak heat. However, with a notable increase projected in October to 3.3 m/s (7 mph), the transition to fall promises a refreshing shift. Overall, September embodies a tranquil yet transitional moment in Huashan, where the winds gracefully carry the season’s change.

Average September Wind Speed in Huashan

The chart displays monthly wind speed patterns in Huashan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.62.82.92.72.32.82.22.7 m/s3.32.62.5
Data source: Huashan September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Huashan Compares to Other Months

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

September and January present contrasting weather patterns. September boasts warmer temperatures with a minimum of 17°C (63°F) and an average high of 37°C (99°F). This month also experiences significant rainfall, totaling 95 mm (3.8 in) over about 10 days and a humidity level of 68%. In stark contrast, January features much cooler weather, with minimum temperatures plummeting to -6°C (21°F) and an average high of only 19°C (66°F). The month sees less precipitation at 55 mm (2.2 in) across about 7 days, while humidity rises to 71%. For more details on January conditions, you can check Huashan weather in January.

September and February present starkly contrasting weather patterns. In September, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), with an average of 26°C (78°F). The month sees considerable rain, accumulating 95 mm (3.8 in) over about 10 days, and the humidity hovers around 68%. In contrast, February experiences much cooler weather, with temperatures dropping to a minimum of -3°C (27°F) and averaging 8°C (46°F), while peaking at 26°C (79°F). Precipitation during this month is lower, at 68 mm (2.7 in) spread over 11 days, and humidity levels are slightly higher at 75%. For more details on February weather specifically, you can visit Huashan weather in February.

In September, temperatures are significantly warmer, with a minimum of 17°C (63°F) and an average high reaching 37°C (99°F), while March experiences much cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 29°C (84°F). September tends to be drier than March, with 95 mm (3.8 inches) of precipitation over about 10 days, compared to March's 124 mm (4.9 inches) spread over 13 days. Additionally, the humidity is higher in March at 84%, compared to September's 68%, making for a distinctly different feel in the two months. For more specific details on March conditions, you can visit Huashan weather in March.

When comparing the weather in September and April, there are notable differences in temperature and humidity. September features warmer conditions with average temperatures around 26°C (78°F) and highs reaching up to 37°C (99°F), while April is cooler, with an average of 18°C (65°F) and maximum temperatures of 33°C (92°F). Additionally, September has lower humidity at 68%, compared to April’s higher humidity level of 85%. In terms of precipitation, April sees more rain, with 138 mm (5.4 in) over 10 days, compared to September's 95 mm (3.8 in) also spread over 10 days. For more specific details on the weather in April, check out Huashan weather in April.

In September, the weather tends to be warmer with average temperatures reaching 26°C (78°F), peaking at a hot 37°C (99°F), while May averages a cooler 23°C (74°F) with a maximum of 35°C (95°F). Rainfall patterns also differ, as September sees around 95 mm (3.8 in) of precipitation over about 10 days, whereas May experiences significantly more rain, totaling 192 mm (7.6 in) over 12 days. Additionally, humidity levels are generally higher in May at 82%, compared to September’s 68%. For more details, check Huashan weather in May.

In September, the weather features a slightly warmer average temperature of 26°C (78°F) compared to June's average of 27°C (80°F). However, the maximum temperature in September can reach up to 37°C (99°F), surpassing June's high of 36°C (97°F). While both months experience significant humidity, September's 68% is lower than June's 83%, making it feel less muggy. Additionally, September has less rainfall, with 95 mm (3.8 in) over 10 days, compared to June's 225 mm (8.9 in) over 14 days, resulting in a drier and more comfortable atmosphere. For more details on June weather, see Huashan weather in June.

The weather in September is generally milder compared to July, with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (99°F), while July experiences higher temperatures, with averages between 22°C (72°F) and 39°C (102°F). Additionally, September sees less precipitation at 95 mm (3.8 in) over 10 days, compared to July's heavier rainfall of 275 mm (10.8 in) over 14 days, contributing to a more humid July with 87% humidity compared to September's 68%. For more detailed insights into the July weather, you can refer to Huashan weather in July.

In comparing the weather between August and September, September generally exhibits slightly milder temperatures, with minimums of 17°C (63°F) and averages of 26°C (78°F) compared to August's minimums of 21°C (70°F) and averages of 30°C (86°F). The maximums in September reach 37°C (99°F), which is just a degree lower than August's maximum of 38°C (100°F). Precipitation is notably lower in September, totaling 95 mm (3.8 in) over 10 days, while August experiences more rainfall at 136 mm (5.4 in) spread over 12 days. Additionally, September's humidity at 68% is significantly lower than August's higher humidity level of 83%. For more detailed information on August weather, you can visit Huashan weather in August.

In September, the weather is generally warmer, with average temperatures reaching 26°C (78°F) and maximums soaring up to 37°C (99°F). The month also experiences a higher level of precipitation, totaling 95 mm (3.8 in) over about 10 days, alongside a humidity level of 68%. In contrast, October brings a significant drop in temperature, with averages around 19°C (66°F) and minimums dipping to 10°C (50°F). While this month sees an average maximum of 36°C (96°F), it experiences less rainfall, accumulating 58 mm (2.3 in) over 7 days, and slightly higher humidity at 72%. For more detailed weather information, you can refer to Huashan weather in October.

September and November present contrasting weather patterns. In September, temperatures range significantly from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), with an average of 26°C (78°F). This month experiences higher precipitation, totaling 95 mm (3.8 in) over 10 days, and a humidity level of 68%. In stark contrast, November features much cooler temperatures, with a minimum of 3°C (38°F) and an average of 14°C (57°F), peaking at 27°C (82°F). The month sees less rainfall, amounting to 45 mm (1.8 in) over 8 days, and a higher humidity level of 83%. For more detailed insights, check out Huashan weather in November.

In September, the weather is significantly warmer, with average temperatures reaching 26°C (78°F) and highs soaring up to 37°C (99°F). The month also experiences considerable humidity at 68% and receives around 95 mm (3.8 in) of rainfall over approximately 10 days. In contrast, December sees a drastic drop in temperatures, with averages plummeting to 7°C (45°F) and maximums only reaching 19°C (66°F), while the nights can be quite cold, with minimums dipping as low as -3°C (27°F). Additionally, December is much drier, with only 29 mm (1.2 in) of precipitation over about 6 days, despite a slightly higher humidity level of 79%. For more specific details about how the weather changes during this month, you can check Huashan weather in December.

Compare Huashan's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Huashan

As September rolls in, Huashan experiences a delightful shift in weather compared to the scorching summer months. The temperature starts to cool down, offering a pleasant average that invites outdoor exploration, while the humidity remains fairly high, providing a refreshing contrast. With about 10 days of rain, the landscape bursts into vibrant colors, enhancing the natural beauty of the area. This transitional month embodies a perfect blend of warmth and rejuvenation. If you're planning a trip, understanding the unique characteristics of September weather will ensure you make the most of your experience. For more details, check out Huashan Climate.