September Weather in Huashan, China

Last updated: August 21, 2025

In September, Huashan, China, experiences a delightful transition in weather, with maximum temperatures reaching 28°C (83°F) and an inviting average of 15°C (60°F). As days begin to cool down, nighttime can bring a crisp touch with minimum temperatures dipping to 1°C (35°F). This month also showcases a significant 127 mm (5.0 in) of precipitation spread over 11 days, contributing to a humidity level of 85%. Such conditions cultivate a refreshing atmosphere, perfect for exploring the magnificent landscapes Huashan has to offer.

September Temperature in Huashan

In September, Huashan, China begins to showcase more temperate conditions, making it an appealing time for visitors. With minimum temperatures dipping to around 1°C (35°F) and the average settling at a comfortable 15°C (60°F), the region gracefully transitions from the sweltering summer heat. The peak temperatures reach a pleasant 28°C (83°F), allowing for enjoyable days spent exploring the area's stunning landscapes. This month marks a notable shift as compared to the harsh winter months, with milder weather inviting outdoor activities and the breathtaking autumn scenery, ideal for those seeking both adventure and tranquility.

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).
JanFebMarAprMayJunJulAugSepOctNovDec-172746596775706044233
Data source: Temperature data for Huashan 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 Huashan

September in Huashan sees a notable shift in precipitation patterns, with 127 mm (5.0 in) of rain falling over 11 days. This month's rainfall, while substantial, marks a decrease from the peak of the summer months, particularly August, which recorded 195 mm (7.7 in) over 17 days. The rainy season begins to wane as autumn approaches, but September still maintains a significant amount of moisture, playing a crucial role in supporting the region's lush landscapes. Compared to earlier months, September's precipitation continues to reflect the transition of Huashan from the hot, humid summer into the cooler, drier conditions of fall.

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.
JanFebMarAprMayJunJulAugSepOctNovDec58182977113171195127242610
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Huashan

In September, Huashan experiences a noticeable dip in humidity compared to the previous months, with levels reaching 85%. This marks a slight decrease from the sweltering 87% in August, but it remains high, reflecting the lingering warmth of summer. Following a trend observed from late spring through summer, where humidity peaks in July and August, September showcases a gradual transition into the fall months. Interestingly, the overall pattern indicates that while the humidity begins to drop in September, it still holds above the averages seen earlier in the year, such as the 61% in May and the 59% in April. As the year progresses, the humidity is expected to stabilize in the subsequent months, creating a balance as the milder autumn climate takes hold.

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.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%63%59%61%79%85%87%85%81%61%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Huashan

As we transition into September in Huashan, China, the UV Index stands at a high level of 6, indicating a significant need for sun protection. Following the intense summer months, where the UV readings peaked at 9, this slight decrease allows for a bit more leisure under the sun, with a recommended burn time of 25 minutes. Overall, September's climate reflects a gradual cooling trend, but the UV exposure remains noteworthy as autumn approaches—making it essential for outdoor enthusiasts to remain vigilant. For more detailed information on UV levels throughout the year, check out 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.
JanFebMarAprMayJunJulAugSepOctNovDec234679986421
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

In September, Huashan experiences a beautiful transition as summer gives way to autumn, with 275 hours of sunshine illuminating its picturesque landscapes. This marks a slight dip from the vibrant 335 hours of sunshine enjoyed in July, but much more than the chillier months to come. Throughout the year, sunshine peaks in the summer months, notably in May and July, while the cold winter months see a noticeable decline, with January bringing just 181 hours of light. September stands as a perfect example of this trend, offering a blend of warmth without the sweltering heat, making it an ideal time for exploration and appreciation of Huashan's stunning natural beauty.

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.
JanFebMarAprMayJunJulAugSepOctNovDec181h236h281h289h322h318h335h282h275h253h213h224h
Data source: Huashan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Huashan During September

In September, the likelihood of sunny weather in Huashan, China stands at 42%, signaling a modest chance for clear skies as summer transitions into autumn. This marks a slight increase compared to the sunniest months of the year, but still lags behind January and October, which boast higher probabilities of sunshine at 63% and 59%, respectively. The trend showcases a gradual decline in sunny days throughout the summer, peaking in the cooler months, suggesting that while September offers opportunities for pleasant outings, visitors should remain prepared for a mix of weather as the season begins to shift. The overall climate encourages exploration, but a few clouds may still make an appearance.

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.
JanFebMarAprMayJunJulAugSepOctNovDec63%49%58%50%47%39%29%34%42%59%37%66%
Data source: Huashan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Huashan in September

In Huashan, China, the September daylight duration marks a perceptible transition as summer gradually yields to autumn. With approximately 12 hours of daylight, September experiences a significant decrease from the 15 hours enjoyed in the height of summer, yet it still offers a generous amount of sunlight compared to the winter months ahead. This gradual ebb of daylight mirrors the year's natural rhythm, where longer days in May and June start to wane, inviting a serene shift towards cooler temperatures and the vibrant colors of fall. As daylight dims, the landscape prepares for the contemplative beauty of autumn, creating a perfect balance between light and shadow.

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.
JanFebMarAprMayJunJulAugSepOctNovDec9h 3m10h 19m11h 55m13h 33m14h 58m15h 41m15h 19m14h 5m12h 30m10h 53m9h 26m8h 40m
Data source: Huashan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Huashan

As September unfolds in Huashan, China, the wind offers a gentle reminder of the changing seasons. With an average wind speed of 2.9 m/s (6 mph), the breeze is notably calmer than in the preceding spring months when winds peaked at 4.0 m/s (9 mph) in April. This slight drop mirrors the overall trend of gradual seasonal decline in wind speed, with the summer months showcasing the lightest breezes. The return to a more moderate September air brings a sense of tranquility, as nature transitions from the vibrant warmth of summer to the crispness of autumn, inviting both locals and travelers to enjoy the serene landscapes.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.63.74.03.63.02.63.22.9 m/s3.33.33.4
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 striking contrasts in weather. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). This month sees a considerable amount of precipitation, totaling 127 mm (5.0 in) over about 11 days, and high humidity levels at around 85%. In stark contrast, January experiences frigid temperatures, with a minimum of -36°C (-33°F), an average of -19°C (-1°F), and a maximum of -2°C (29°F). Additionally, January is characterized by minimal precipitation of just 5 mm (0.2 in) over only 2 days, coupled with a lower humidity level of 75%. For a closer look at conditions, you can check Huashan weather in January.

September and February present stark contrasts in weather. In September, temperatures range from a mild 1°C (35°F) at night to a warm 28°C (83°F) during the day, with an average of 15°C (60°F). This month sees considerable precipitation, totaling 127 mm (5.0 in) over about 11 days, while humidity remains high at 85%. Conversely, February is characterized by frigid conditions, with nighttime lows plummeting to -33°C (-27°F) and daytime highs struggling to reach 9°C (48°F), resulting in an average temperature of -14°C (7°F). Precipitation is minimal, at only 8 mm (0.3 in) across just 2 days, and humidity drops to 70%. For more detailed information on February weather, visit Huashan weather in February.

September and March exhibit strikingly different weather patterns. In September, temperatures can range from a cool 1°C (35°F) at night to a warm 28°C (83°F) during the day, with an average temperature of 15°C (60°F). This month also experiences significant rainfall, with 127 mm (5.0 in) spread over 11 days and high humidity levels of 85%. In contrast, March presents a much harsher climate, with minimum temperatures plummeting to -28°C (-18°F), an average of -3°C (28°F), and a maximum of 19°C (66°F). Precipitation is minimal during this period, totaling just 18 mm (0.7 in) over 5 days, accompanied by a lower humidity of 63%. For those interested in specifics about this time of year, more information is available at Huashan weather in March.

The weather in September is generally warmer and more humid compared to April. September sees average temperatures ranging from 1°C (35°F) to a maximum of 28°C (83°F), with a high humidity level of 85%. In contrast, April experiences cooler temperatures, with an average ranging from -9°C (17°F) to a maximum of 26°C (80°F), and a significantly lower humidity of 59%. Additionally, September receives much more rainfall, averaging 127 mm (5.0 in) over 11 days, whereas April has only 29 mm (1.2 in) with precipitation occurring on just 6 days. For a more detailed look at April's weather, you can check Huashan weather in April.

September and May showcase distinct weather patterns, reflecting the transition from summer to autumn. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). This month experiences significant rainfall, totaling 127 mm (5.0 in) across 11 days, accompanied by a high humidity level of 85%.

In contrast, May offers slightly warmer temperatures, with a range from 1°C (33°F) to a maximum of 32°C (91°F), and an average of 15°C (59°F). Precipitation is lower in May, amounting to 77 mm (3.0 in) over 10 days, and humidity is notably reduced at 61%. For a detailed look at Huashan's weather in May, visit this link: Huashan weather in May.

In comparing the weather between September and June, we see noticeable differences in temperature and precipitation patterns. September experiences a wider temperature range, with minimums dropping to around 1°C (35°F) and maximums peaking at 28°C (83°F), averaging at a comfortable 15°C (60°F). In contrast, June boasts milder minimums of 6°C (44°F) and can soar to highs of 37°C (99°F), with an average temperature of 20°C (68°F). Precipitation levels are relatively close, with September recording 127 mm (5.0 in) over 11 days, while June has slightly less at 113 mm (4.4 in) across 14 days. Additionally, September's humidity is higher at 85%, compared to June's 79%. For a more detailed look at June weather, you can visit Huashan weather in June.

In comparing weather patterns between September and July, significant differences in temperature become evident. September experiences cooler temperatures, with minimums of 1°C (35°F), averaging around 15°C (60°F), and reaching a maximum of 28°C (83°F). In contrast, July tends to be much warmer, with minimums of 14°C (57°F), an average of 24°C (75°F), and maximums soaring to 34°C (93°F). Additionally, July has more precipitation, totaling 171 mm (6.7 in) over 16 days, compared to September's 127 mm (5.0 in) over 11 days. Interestingly, the humidity levels are fairly similar, with July at 84% and September slightly higher at 85%. For more details on July weather, you can check Huashan weather in July.

In comparing the weather of September and August, September experiences a notable drop in temperatures, with minimums dipping to 1°C (35°F) and an average of 15°C (60°F), compared to August's more temperate conditions that see lows of 6°C (44°F) and an average of 21°C (70°F). Maximum temperatures in September reach 28°C (83°F), which is slightly lower than August's peak of 31°C (88°F). Precipitation is also more prevalent in August, with 195 mm (7.7 in) of rainfall over 17 days compared to September's 127 mm (5.0 in) over 11 days, although humidity remains high in both months at 85% for September and 87% for August. For more detailed information, you can refer to Huashan weather in August.

September weather is characterized by a wider temperature range, with minimums around 1°C (35°F) and maximums soaring to 28°C (83°F). This month experiences significant rainfall, totaling 127 mm (5.0 in) over 11 days, and maintains a high humidity level of 85%. In contrast, October brings much cooler conditions, with minimum temperatures dropping to -9°C (17°F) and an average temperature of just 7°C (44°F), although it can still reach up to 28°C (83°F) on warmer days. Precipitation is considerably lower in October, with only 24 mm (0.9 in) of rain over 6 days, and humidity slightly decreases to 80%. For more details, you can visit Huashan weather in October.

September weather features a wider temperature range, with minimums around 1°C (35°F) and maximums reaching up to 28°C (83°F), averaging 15°C (60°F). This month also experiences significant rainfall, totaling 127 mm (5.0 in) over approximately 11 days, along with high humidity at 85%. In contrast, November presents a dramatic shift, with much colder conditions featuring minimum temperatures plummeting to -24°C (-11°F) and maximums peaking at a milder 14°C (57°F), averaging -5°C (24°F). Precipitation is considerably less, with only 26 mm (1.0 in) falling over about 4 days and lower humidity levels at 61%. For more details on November weather in the region, you can check Huashan weather in November.

September and December showcase starkly contrasting weather patterns. In September, temperatures fluctuate significantly, ranging from a minimum of 1°C (35°F) to a maximum of 28°C (83°F), with an average of 15°C (60°F). The month experiences considerable precipitation, averaging 127 mm (5.0 in) over 11 days, coupled with high humidity at 85%. In contrast, December plunges into the depths of winter with much colder conditions, where temperatures drop to a minimum of -30°C (-21°F) and only rise to a maximum of 7°C (45°F), averaging -16°C (3°F). This month sees minimal precipitation, just 10 mm (0.4 in) over only 2 days, and lower humidity at 60%. For a closer look at the December weather, you can visit Huashan weather in December.

Compare Huashan's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Huashan

As September arrives in Huashan, the weather begins to transition into a more moderate climate, offering a refreshing reprieve from the summer heat. While temperatures can peak at a pleasant 28°C (83°F), they average around a comfortable 15°C (60°F), marking a significant drop from the sweltering summer months. The increased humidity at 85% can create a sticky sensation, particularly on rainy days, which occur on about 11 days throughout the month. Overall, September's precipitation of 127 mm suggests a gradual shift towards the wetter fall season, distinguishing it from the drier summer and paving the way for a vibrant landscape. For more details on the weather trends throughout the year, visit Huashan Climate.