September Weather in Yuntai, China

Last updated: August 21, 2025

September in Yuntai, China, showcases a diverse climate, with temperatures reaching a maximum of 37°C (99°F) and dipping to a minimum of 16°C (61°F), while the average hovers around a comfortable 24°C (75°F). This month experiences considerable humidity at 86%, creating a lush atmosphere. However, it also brings 192 mm (7.5 in) of rainfall over approximately 16 days, promoting vibrant natural landscapes. Whether you’re seeking warmth or a refreshing respite from the heat, September in Yuntai offers a unique blend of summer's end and autumn's onset.

September Temperature in Yuntai

As September unfolds in Yuntai, China, the temperatures start to show a gradual shift from the sweltering heat of summer to a more temperate feel. With a minimum of 16°C (61°F), an average of 24°C (75°F), and a maximum that peaks at 37°C (99°F), the month maintains a warm embrace while hinting at the cooler days ahead. This transitional phase is marked by comfortable warmth that lingers, making it an inviting time for outdoor activities. The daily highs suggest a lingering summer heat, especially in early September, but as the month progresses, evenings start to feel refreshing. Overall, September serves as a bridge, blending the vibrant energy of summer with the approaching coolness of autumn, enticing visitors to experience Yuntai's natural beauty.

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

The chart illustrates September temperature patterns in Yuntai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuntai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec464958657176828475645648
Data source: Temperature data for Yuntai 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 Yuntai

In September, Yuntai experiences a significant rainfall, accumulating 192 mm (7.5 in) over 16 days, marking it as one of the wetter months in the year. Following the heavy downpours of July and May, this month continues the trend of substantial precipitation, providing a lush backdrop as summer transitions into autumn. Comparatively, the rainfall tapers off slightly from the peaks of earlier months, yet it sustains a healthy moisture level that supports the region's vibrant ecosystem. As autumn approaches, the frequency of rainy days aligns with the patterns observed throughout the late summer, contributing to a refreshing yet unpredictable climate typical of this period.

September Precipitation Trends in Yuntai

The chart displays monthly precipitation patterns in Yuntai, 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 Yuntai, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec36581101631961762131351921417033
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Yuntai

As summer transitions into autumn, September in Yuntai, China, sees a slight dip in humidity, holding steady at 86%. This marks a small decline from the peak summer levels, notably 87% in August, yet maintains a high average that characterizes the region. Throughout the months, humidity levels showed a gradual ascent from 78% in January to 86% in the height of July, culminating in the warmest summer months. Interestingly, while September drops just slightly, it mirrors the upcoming months of October and November, which consistently remain around 86% and 87%. This trend illustrates Yuntai's humid climate, which stays robust even as the seasons change, creating a unique environment rich in moisture year-round.

September Average Humidity in Yuntai

This chart illustrates the average monthly humidity levels in Yuntai, 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 Yuntai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yuntai

As September unfolds in Yuntai, China, residents and visitors alike should remain vigilant about sun exposure, as the UV Index holds steady at 11, placing it in the extreme category. This trend follows a summer of intense sunlight, peaking at a UV Index of 12 from June through August. After a brief dip in October to 9, which indicates a return to very high exposure levels, September serves as a crucial reminder of the importance of sun safety during this transition period. With a burn time of just 10 minutes, it's advisable to seek shade and apply sunscreen liberally. Embrace the beautiful weather, but don’t forget to prioritize skin protection while enjoying the outdoors. For more details on UV protection, visit Yuntai UV Index.

Maximum UV Index Levels in Yuntai for September

The chart shows the monthly maximum UV Index (UVI) for Yuntai 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 Yuntai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101112121211964
Data source: Yuntai 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 Yuntai

As summer fades, September in Yuntai continues to bask in a commendable 217 hours of sunshine, a decline from the sun-soaked August peak of 317 hours. This marks a notable transition in the seasons, with sunlight gradually giving way to cooler temperatures in the months ahead. March to August showcases a remarkable upward trend, peaking in July, where residents and visitors alike enjoyed the longest days of the year. Following this solar zenith, September strikes a balance, offering a warm glow without the intensity of summer's heat, making it a delightful time for exploration and outdoor activities in Yuntai. As the year progresses, the sunshine hours steadily decrease, with October expected to usher in the autumn with a moderate 145 hours, highlighting the cyclical nature of this picturesque region.

Monthly Sunshine Duration in Yuntai: September Highlighted

The September sunshine duration represents the total number of hours Yuntai 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.
JanFebMarAprMayJunJulAugSepOctNovDec117h169h203h224h252h265h296h317h217h145h142h140h
Data source: Yuntai September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yuntai During September

In Yuntai, China, September brings a glimmer of hope for sun seekers, with a 34% chance of sunny weather—a notable increase compared to the summer months. This uptick from July's 32% and August's 25% suggests a gradual transition towards drier, sunnier days as autumn approaches. Interestingly, September's likelihood of sunshine outperforms the wetter spring months, where chances dip as low as 14% in April and June. As the year progresses, the fluctuation in sunny days appears to create a vibrant tapestry of weather, making September a delightful time for outdoor activities in Yuntai.

Percentage of Sunny Days in September in Yuntai

The chart illustrates the percentage of sunny days in Yuntai 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 Yuntai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%30%26%14%16%14%32%25%34%19%26%28%
Data source: Yuntai September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yuntai in September

As summer fades in Yuntai, September ushers in a noticeable shift in daylight duration, providing about 12 hours of daylight. This marks a transition from the longer days of June and July, which offer a peak of 14 hours. Following the exuberance of summer, September's sunlight gradually diminishes, setting the stage for October’s shorter days with only 11 hours of daylight. This gradual decline in sunlight reflects the changing seasons, as autumn approaches and daylight hours become more balanced, reminiscent of the 11 hours seen in both February and March. Thus, September serves as a bridge between the vibrant summer nights and the cooler, shorter days of fall.

Average Daylight Hours in Yuntai for September

The chart illustrates the variation in daylight duration in Yuntai throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m11h 59m12h 54m13h 40m14h 2m13h 51m13h 11m12h 19m11h 24m10h 37m10h 13m
Data source: Yuntai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Yuntai

As summer transitions into autumn, September brings a noticeable uptick in wind speed in Yuntai, China, reaching an average of 1.7 m/s (4 mph). This is a delightful shift from the fairly consistent, gentle breezes experienced in the preceding months, which lingered around 1.3 m/s (3 mph). With the crispness of fall in the air, the fresh September winds whisper promises of change and rejuvenation, making it an invigorating time for outdoor activities. This slight increase in wind speed not only signals the onset of cooler temperatures but also adds a dynamic energy to the landscape, inviting residents and visitors alike to embrace the beauty of the season.

Average September Wind Speed in Yuntai

The chart displays monthly wind speed patterns in Yuntai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.31.31.51.41.21.31.31.31.7 m/s1.21.21.2
Data source: Yuntai September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Yuntai Compares to Other Months

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

September and January present strikingly different weather profiles. 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 24°C (75°F). The month is characterized by high humidity at 86% and considerable rainfall, totaling 192 mm (7.5 in) over 16 days. In contrast, January offers a much cooler climate, with temperatures varying from a chilly -1°C (30°F) to a maximum of 16°C (61°F), averaging just 8°C (46°F). Precipitation is also significantly lower at 36 mm (1.4 in) across only 8 days, and humidity is slightly reduced at 78%. For a closer look at January's weather specifics, you can explore Yuntai weather in January.

The weather in September is notably warmer and more humid than in February. Average temperatures in September range from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), while February experiences a much cooler average, from 0°C (32°F) to 25°C (78°F). Furthermore, September sees a significant amount of rainfall, with 192 mm (7.5 in) over 16 days, compared to February's lighter precipitation of 58 mm (2.3 in) across just 9 days. Despite the cooler temperatures in February, humidity levels remain relatively high at 80%, though slightly less than September's 86%. For more specific details, you can check out Yuntai weather in February.

In September, the weather is considerably warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), while March presents a cooler climate with temperatures between 5°C (41°F) and 31°C (88°F). September also experiences higher precipitation levels, totaling 192 mm (7.5 in) over 16 days, compared to March's 110 mm (4.3 in) across 15 days. Additionally, the humidity is slightly higher in September at 86%, while March holds a close 85%. For more detailed information about March weather, you can check the Yuntai weather in March.

In comparing the weather of September and April, we see notable differences in temperature and humidity. September tends to be warmer, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), while April's temperatures are milder, with a range from 9°C (48°F) to 34°C (93°F). Additionally, September experiences higher humidity at 86%, compared to April's 81%. Precipitation levels are also slightly elevated in September, totaling 192 mm (7.5 in) over 16 days, compared to April's 163 mm (6.4 in) over 15 days. For more details on April weather, you can check Yuntai weather in April.

In comparing the weather between September and May, September tends to be slightly warmer, with average temperatures reaching 24°C (75°F) and maximums peaking at 37°C (99°F), compared to May's average of 22°C (71°F) and maximum of 35°C (95°F). Precipitation levels are quite similar, with September seeing 192 mm (7.5 in) over 16 days, while May records 196 mm (7.7 in) over 17 days. Interestingly, September has a higher humidity level at 86%, as opposed to May's 83%, contributing to a more humid feel during the former month. For more insights into weather patterns during this time, you can check out Yuntai weather in May.

In comparing the weather of September and June, both months exhibit warm temperatures, with average highs of 37°C (99°F) in September and 35°C (96°F) in June. The minimum temperatures are quite similar, hovering around 16°C (61°F) to 16°C (60°F). September tends to be slightly wetter, receiving 192 mm (7.5 in) of precipitation over 16 days, compared to June's 176 mm (6.9 in) over 17 days. Humidity levels are also close, with September at 86% and June at 85%. For a detailed look at the weather in June, visit Yuntai weather in June.

When comparing the weather between September and July, we can observe several key differences. In September, temperatures typically range from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), with an average of 24°C (75°F). Conversely, July experiences warmer conditions, with temperatures ranging from a minimum of 20°C (69°F) to a high of 39°C (102°F), averaging 28°C (83°F). Both months share similar humidity levels of 86%, but September sees slightly less precipitation, measuring 192 mm (7.5 in) over 16 days compared to July's 213 mm (8.4 in) over 15 days. For more detailed information on July weather, you can visit Yuntai weather in July.

In comparing the weather between September and August, it’s evident that September experiences slightly lower temperatures and higher humidity. The minimum temperature in September is 16°C (61°F), while August has a minimum of 19°C (67°F). The average temperature during September is 24°C (75°F), compared to August's warmer 29°C (85°F). Maximum temperatures also reflect this trend, with September reaching up to 37°C (99°F) compared to August's peak of 39°C (103°F).

Additionally, September sees more precipitation, amounting to 192 mm (7.5 in) over 16 days, compared to August's 134 mm (5.3 in) over 13 days. Both months display high humidity levels, with September at 86% and August slightly higher at 87%. For a closer look at August's weather specifics, you can visit Yuntai weather in August.

September typically experiences warmer temperatures, with minimums around 16°C (61°F) and maximums reaching as high as 37°C (99°F), averaging 24°C (75°F). The month is also marked by significant rainfall, totaling 192 mm (7.5 in) over 16 days, while humidity remains high at 86%. In contrast, October brings cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 34°C (94°F), leading to an average of 18°C (65°F). The precipitation decreases to 141 mm (5.5 in) over 17 days, yet humidity levels remain consistent at 86%. For a more detailed look at the weather in October, visit Yuntai weather in October.

September and November present a stark contrast 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 24°C (75°F). The month is also characterized by significant rainfall, totaling 192 mm (7.5 in) over 16 days, and high humidity peaking at 86%. In contrast, November experiences much cooler weather, with temperatures dropping to a minimum of 4°C (39°F) and averaging just 13°C (56°F). The maximum temperature reaches a milder 24°C (76°F), while precipitation also decreases to 70 mm (2.8 in) across 10 days, with humidity slightly higher at 87%. For more detailed information on November weather, check out Yuntai weather in November.

In September, the weather is characterized by warm temperatures, with a minimum of 16°C (61°F) and a maximum reaching up to 37°C (99°F). The month experiences significant precipitation, totaling 192 mm (7.5 in) over 16 days, and high humidity levels at 86%. In contrast, December brings much cooler conditions, where temperatures range from a chilly minimum of 0°C (32°F) to a mild maximum of 18°C (64°F), with an average temperature of 9°C (48°F). Precipitation is markedly lower in December, at just 33 mm (1.3 in) over 8 days, while humidity remains relatively stable at 85%. For more detailed information, you can check out Yuntai weather in December.

Compare Yuntai's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Yuntai

In September, Yuntai experiences a distinct shift in weather that sets it apart from the surrounding months. The temperature remains relatively warm, with averages hovering around a comfortable 24°C (75°F), yet the maximums can soar to a blistering 37°C (99°F) on particularly hot days. This month also marks the onset of increased precipitation, with 192 mm of rain over 16 days, resulting in a high humidity level of 86% that can make the air feel thicker. Compared to the drier summer months, September's combination of warmth and rain fosters a lush, green environment, making it a unique time to experience Yuntai's climate. For more detailed insights, visit Yuntai Climate.