September Weather in Xitang, China

Last updated: August 21, 2025

September in Xitang, China, is characterized by a warm embrace, with temperatures reaching a maximum of 35°C (96°F) and averaging around 25°C (78°F). As the summer heat lingers, the nights offer a reprieve, dipping to a cooler 16°C (61°F). This month witnesses about 162 mm (6.4 in) of precipitation spread over 12 days, contributing to the region's lush landscapes and unique charm. Humidity levels hover around 81%, creating a balmy atmosphere that enhances the enchanting allure of this ancient water town. Whether wandering its scenic canals or exploring historical sites, visitors will find September a vibrant, yet refreshingly humid time to experience Xitang.

September Temperature in Xitang

As September graces Xitang, China, the seasonal shift becomes palpable, with temperatures typical of late summer. The minimum temperature hovers at a comfortable 16°C (61°F), providing a pleasant evening coolness. Daily averages reach around 25°C (78°F), making it ideal for exploring the enchanting waterways and ancient architecture of this picturesque town. With maximum temperatures peaking at 35°C (96°F), the days can still feel quite warm, encouraging outdoor activities while invoking a slight anticipation for the cooler months ahead. This transition period not only showcases rising temperatures reminiscent of August but also signals the onset of autumn, inviting visitors to enjoy the beautiful blend of summer warmth and the refreshing hints of fall.

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

The chart illustrates September temperature patterns in Xitang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xitang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434554627177848577675846
Data source: Temperature data for Xitang 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 Xitang

In September, Xitang, China, experiences a noteworthy shift in precipitation patterns, receiving 162 mm (6.4 in) of rain over 12 days. This marks a decline from the heavy downpours of summer, where July and June recorded over 240 mm each. However, September's rainfall remains significant, closing the gap between the humid summer months and the drier fall. The decreased number of rainy days hints at a transitional phase, foreshadowing the upcoming months when precipitation further tapers off, dropping sharply to 50 mm in October. Overall, September serves as a bridge, folding summer's wet embrace into autumn's gradual retreat from rain.

September Precipitation Trends in Xitang

The chart displays monthly precipitation patterns in Xitang, 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 Xitang, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec62659177127242243178162504553
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xitang

In September, Xitang, China, experiences a noticeable dip in humidity, with levels averaging around 81%. This marks a decline from the peak summer months, where humidity reaches a high of 93% in July. As the oppressive heat of summer gives way to the milder autumn, the humidity begins to recede. Despite the decrease, September remains relatively humid compared to the drier months of early winter. Overall, September offers a transitional blend of warmth and moisture, making it an intriguing time in Xitang as the region eases into the changing season.

September Average Humidity in Xitang

This chart illustrates the average monthly humidity levels in Xitang, 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 Xitang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xitang

In September, Xitang experiences a UV Index of 10, falling into the "very high" exposure category with a burn time of just 15 minutes. As summer transitions to autumn, this slight dip from the peak UV Index of 11 recorded from June to August signifies a gradual, but still significant, sun intensity. It's crucial for residents and visitors alike to remain vigilant about sun protection, as the risk of harm from UV rays remains pronounced. Familiarity with these seasonal trends can help ensure a safe and enjoyable time outdoors. For more detailed insights, visit Xitang UV Index.

Maximum UV Index Levels in Xitang for September

The chart shows the monthly maximum UV Index (UVI) for Xitang 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 Xitang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011111110764
Data source: Xitang 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 Xitang

In Xitang, China, the month of September brings a delightful transition from the long, sun-drenched days of summer to the cooler embrace of autumn. With 254 hours of sunshine, September stands out as a vibrant month, slightly less than the sun-soaked peak of August, which boasts an impressive 310 hours. This gradual decline in sunlight hours continues into the fall, mirroring nature's rhythm as it prepares for seasonal change. Interestingly, the sunny days in September still outshine the earlier months of the year, showcasing a robust sunshine trend that peaks in the warm summer months and gracefully ebbs as the year progresses. As the evenings grow cooler, the lingering sunlight in September offers a perfect backdrop for exploring the picturesque canals and ancient architecture that make Xitang so enchanting.

Monthly Sunshine Duration in Xitang: September Highlighted

The September sunshine duration represents the total number of hours Xitang 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.
JanFebMarAprMayJunJulAugSepOctNovDec150h203h232h253h278h262h288h310h254h239h221h212h
Data source: Xitang September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Xitang During September

In Xitang, China, the likelihood of sunny weather shows intriguing seasonal trends, especially as we transition into September. With a 45% chance of sunshine, September stands out as a month of promise after a typically dull summer, where July and June plummet to their lowest at 16% and 22%, respectively. As the summer heat wanes, the probabilities begin to rise again, hinting that the autumn months like October and November, with 41% and 53% chances of clear skies respectively, might also bring ample sunlight. This pattern suggests that September serves as a crucial bridge, gradually welcoming sunnier days and enticing visitors to enjoy the picturesque charm of Xitang amid its unique waterways and historical landscapes.

Percentage of Sunny Days in September in Xitang

The chart illustrates the percentage of sunny days in Xitang 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 Xitang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%41%26%32%28%22%16%34%45%41%53%66%
Data source: Xitang September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Xitang in September

As September unfolds in Xitang, China, daylight begins to dwindle, offering about 12 hours of sunlight—a gentle transition from the longer days of summer. This month marks the tapering off of peak daylight seen in June, with hours gradually declining as autumn approaches. While September's daylight is still generous, it serves as a reminder of the changing seasons, echoing a trend of diminishing sunlight that will continue into the fall months. The rhythm of daylight duration in Xitang not only highlights the charm of each season but also paints an enchanting picture of nature's continuous cycle.

Average Daylight Hours in Xitang for September

The chart illustrates the variation in daylight duration in Xitang throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 22m11h 4m11h 59m12h 55m13h 43m14h 6m13h 54m13h 13m12h 19m11h 23m10h 34m10h 9m
Data source: Xitang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Xitang

As September sweeps into Xitang, the winds begin to whisper tales of change, with an average speed of 3.2 m/s (7 mph). This marks a slight uptick from the late summer months, where the gentle breezes of August slowed to 2.6 m/s (6 mph). Interestingly, September maintains the consistent 3.2 m/s seen in both the preceding spring months and the upcoming autumn, creating a harmonious rhythm of wind that comforts residents and visitors alike. The transition from the sweltering summer to cool autumn is subtly mirrored in these breezes, making September an enchanting time to experience the serene beauty of this waterside village.

Average September Wind Speed in Xitang

The chart displays monthly wind speed patterns in Xitang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.23.33.33.32.94.12.63.2 m/s3.23.22.8
Data source: Xitang September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Xitang Compares to Other Months

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

September and January present striking contrasts in weather conditions. In September, temperatures typically range from a mild 16°C (61°F) at night to a hot 35°C (96°F) during the day, with an average of 25°C (78°F). The month experiences significant rainfall, totaling 162 mm (6.4 in) across approximately 12 days, and the humidity hovers around a high 81%. In stark contrast, January offers a much cooler climate, with temperatures dropping to a minimum of -7°C (19°F) and an average of only 6°C (43°F), peaking at 22°C (71°F). Precipitation in January is considerably less, with just 62 mm (2.4 in) expected over about 7 days and a lower humidity of 70%. For more details, check out Xitang weather in January.

September and February present starkly contrasting weather patterns. In September, temperatures range from a mild 16°C (61°F) at night to a warm 35°C (96°F) during the day, accompanied by significant rainfall of 162 mm (6.4 in) over approximately 12 days, making it one of the wetter months with a humidity level of 81%. In contrast, February experiences much cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 25°C (77°F), averaging around 7°C (45°F). February also sees less precipitation, totaling 65 mm (2.5 in) over about 9 days, along with a lower humidity level of 73%. For more detailed insights about the weather in February, visit Xitang weather in February.

September and March offer contrasting weather experiences. In September, temperatures range from a mild 16°C (61°F) at night to a scorching 35°C (96°F) during the day, with an average of 25°C (78°F). This month also sees significant rainfall, with 162 mm (6.4 in) falling over 12 days, contributing to high humidity levels of 81%. In contrast, March is much cooler, with daytime highs peaking at 28°C (82°F) and nighttime lows dropping to 1°C (34°F). The average temperature is a brisk 12°C (54°F), and the month receives less rainfall—91 mm (3.6 in) over 11 days—while maintaining the same humidity level of 81%. For more details, check Xitang weather in March.

September and April present strikingly different weather characteristics. In September, temperatures range from a nocturnal low of 16°C (61°F) to a sweltering high of 35°C (96°F), with an average of 25°C (78°F). This month also sees substantial rainfall, amounting to 162 mm (6.4 in) over approximately 12 days, and humidity levels are high at 81%. In contrast, April offers a more mild climate, with temperatures starting at a cooler minimum of 4°C (40°F) and peaking at 32°C (90°F), averaging 17°C (62°F). The precipitation is notably less in April, totaling 77 mm (3.0 in) over about 9 days, although humidity levels rise slightly to 87%. For a detailed look into the weather patterns during this time, you can explore Xitang weather in April.

In comparing the weather of September and May, we see notable differences in temperature and precipitation patterns. September typically features higher average temperatures, ranging between 16°C (61°F) and a maximum of 35°C (96°F), while May has a milder range with minimums of 9°C (49°F) and maximums reaching 37°C (99°F). Though May is warmer on the higher end, it generally has cooler averages at 22°C (72°F) compared to September's 25°C (78°F). Precipitation is relatively similar, with September receiving 162 mm (6.4 in) over 12 days and May slightly less at 127 mm (5.0 in) over 11 days. Interestingly, humidity levels are higher in May at 87%, compared to September's 81%. For more detailed information about May weather, check out Xitang weather in May.

When comparing the weather in September and June, we notice some interesting similarities and differences. Both months feature an average temperature of around 25°C (77°F), but June generally experiences slightly warmer conditions with maximum temperatures reaching up to 36°C (98°F) compared to September's 35°C (96°F). Additionally, June tends to be wetter, receiving 242 mm (9.5 in) of precipitation over 15 days, while September has 162 mm (6.4 in) of rain spread across 12 days. Humidity levels are also higher in June at 89%, compared to September's 81%. For more detailed information, you can check Xitang weather in June.

In comparing the weather of September and July, it's clear that July tends to be hotter and more humid. With minimum temperatures averaging 21°C (70°F) and reaching up to 40°C (104°F), July experiences an average temperature of 29°C (84°F), making it the warmest month of the year. In contrast, September features a more moderate range, with minimums at 16°C (61°F), averages around 25°C (78°F), and maximums of 35°C (96°F).

Precipitation levels also differ significantly; July sees 243 mm (9.6 in) of rain over approximately 15 days, while September has 162 mm (6.4 in) spread over 12 days. The humidity is notably higher in July at 93% compared to 81% in September, contributing to a more oppressive atmosphere. For more specific details about July's weather, you can refer to Xitang weather in July.

In comparing the weather between September and August, September experiences slightly cooler temperatures, with a minimum of 16°C (61°F), an average of 25°C (78°F), and a maximum reaching 35°C (96°F). In contrast, August showcases warmer conditions, with a minimum of 20°C (68°F), an average of 29°C (85°F), and a peak of 38°C (101°F). Additionally, September sees a decrease in precipitation, totaling 162 mm (6.4 in) over 12 days, compared to August's 178 mm (7.0 in) spread over 15 days. Humidity levels also drop in September to 81%, compared to the more humid August with 91%. For further details, you can check Xitang weather in August.

September tends to be warmer and more humid compared to October, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (96°F). It also sees significantly more rainfall, totaling 162 mm (6.4 in) over approximately 12 days. In contrast, October's temperatures drop, featuring a minimum of 8°C (47°F) and an average of 20°C (67°F), with a maximum of 32°C (90°F). The month is drier, receiving only 50 mm (2.0 in) of precipitation over about 6 days, while humidity remains similar at 80%. For more specific details, you can check out the weather information here: Xitang 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 35°C (96°F), with an average of 25°C (78°F). The month sees considerable rainfall, with a total of 162 mm (6.4 in) spread over 12 days, and humidity levels are quite high at 81%. In contrast, November experiences much cooler temperatures, with a range from 1°C (34°F) to 29°C (84°F) and an average of 14°C (58°F). Precipitation drops significantly to 45 mm (1.8 in) over just 7 days, while humidity remains relatively high at 82%. For a deeper look into November weather patterns, you can check Xitang weather in November.

September weather is characterized by significantly warmer temperatures, with averages reaching up to 25°C (78°F) and maximums soaring to 35°C (96°F). This month also experiences a considerable amount of rainfall, accumulating 162 mm (6.4 in) over 12 days, combined with high humidity levels of 81%. In contrast, December showcases a stark transformation, as temperatures drop to a minimum of -5°C (22°F) and average only 8°C (46°F), with maximums peaking at a more moderate 22°C (72°F). Precipitation decreases to 53 mm (2.1 in), occurring over just 8 days and accompanied by slightly lower humidity at 77%. For a detailed overview of what to expect during this colder month, check out Xitang weather in December.

Compare Xitang's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Xitang

As September rolls in, Xitang experiences a delightful transition from the sweltering summer heat to more temperate conditions. With an average temperature settling around a pleasant 25°C, this month offers a welcomed respite from the higher maxima of previous months, though occasional peaks can still reach 35°C. Rainfall becomes more commonplace, with 12 days contributing to a total of 162 mm, enhancing the lush greenery that defines this picturesque town. The humidity remains at a notable 81%, making the air feel rich and vibrant. This unique blend of warmth and moisture sets September apart, creating a charming atmosphere perfect for exploring the scenic canals and historic architecture. For more detailed insights into the climate patterns of this enchanting locale, visit Xitang Climate.