Last updated: August 21, 2025
Discover the captivating September weather in Xitou, China, where temperatures soar to a maximum of 34°C (94°F) and maintain an inviting average of 28°C (82°F). As summer transitions into autumn, the evenings cool down, dipping to a minimum of 21°C (70°F). However, don’t forget your umbrella—this month sees an impressive 221 mm (8.7 in) of rainfall over 23 days, creating a lush backdrop for your adventures. With humidity levels at a balmy 80%, September in Xitou offers a blend of warmth and moisture, perfect for experiencing the region's stunning natural beauty.
As September unfolds in Xitou, China, it ushers in a mild transition from the sweltering summer to a more temperate climate. With average temperatures hovering around 28°C (82°F), the month offers a comfortable blend of warmth and refreshing breezes. The minimum temperature rises to 21°C (70°F), making lazy mornings and outdoor explorations delightful. Meanwhile, highs can reach up to 34°C (94°F), reminiscent of the previous summer months, yet the overall trend indicates a gradual cooling as autumn approaches. This September warmth invites both locals and visitors to enjoy the scenic beauty of Xitou, all while soaking in the last remnants of summer's embrace.
In September, Xitou experiences a notable shift in precipitation patterns, with an impressive 221 mm (8.7 in) of rainfall, marking a decline compared to the preceding months but still substantial. Rainfall continues to grace the area on about 23 days, ensuring the landscape remains lush and vibrant. This month serves as a transitional period, where the heavy monsoon influence of August tapers off, signaling the end of the wet season as the weather begins to shift towards fall. The persistent rainfall enhances the region’s natural beauty, laying a rich foundation of moisture that supports the diverse flora of Xitou as it prepares for the drier months ahead.
In September, Xitou experiences a noticeable decline in humidity compared to the peak summer months, with levels averaging around 80%. This represents a slight drop from the summer highs of 87% in both July and August, signaling a transition towards drier conditions as autumn approaches. Following the trend of increasing humidity from January through August, September marks a pivotal shift, offering a breath of fresh air before October's further decrease to 74%. The gradual ebb of moisture in the air not only enhances outdoor comfort but also hints at the changing seasons, making September a unique transitional month in Xitou’s climatic pattern.
In September, Xitou, China, continues to experience an extreme UV Index of 12, maintaining the high standards set throughout the summer months. This index, comparable to those of March and April, signifies a brief burn time of just 10 minutes, reminding residents and visitors alike of the need for strong sun protection during outdoor activities. The trend shows a slight decrease from the peak indices of May and July, where the UV Index hit 14, but remains significantly elevated. As preparations turn toward autumn, attention to UV exposure is still crucial for health and safety in the region. For more detailed information on UV levels, visit Xitou UV Index.
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September in Xitou, China, shines with an impressive 288 hours of sunshine, continuing the trend of bright days as summer gives way to autumn. Following a peak in July at 313 hours, sunlight gradually tapers off, yet September remains vibrant, surpassing both October and November. This smooth decline from the peak summer heat highlights the region's ability to retain warmth and brightness as the leaves begin to change. With 288 hours of sunshine, September stands out as an inviting time for outdoor explorers and nature enthusiasts, embodying the lingering essence of summer before the cooler months settle in.
As September rolls in, Xitou, China, experiences a modest 38% chance of sunny weather. While this is a slight increase compared to the sun-soaked days of August and the rain-laden months preceding it, the potential for bright skies does not quite reach the levels seen in the later months of the year, such as November (66%) and December (55%). Interestingly, the likelihood of sunshine remains somewhat volatile in Xitou, suggesting that while summer's humidity fades, the transition to autumn brings a delicate balance of sun and clouds. Visitors can certainly hold out hope for delightful days, but should also prepare for the whimsical nature of September weather.
As September arrives in Xitou, China, the days begin to transition gracefully from the long summer hours back to a more moderate daylight duration. With 12 hours of daylight, September mirrors the previous months of April and August, showcasing a balance that heralds the onset of autumn. Following the peak of 13 hours in the summer months of May through July, the gradual decrease in daylight reflects a natural rhythm, allowing for a period of rejuvenation before the shorter days of October and November set in. This shift not only marks a change in the natural landscape but also invites the community to embrace seasonal activities as daylight lingers just enough to enjoy the lingering warmth of late summer.
As summer transitions into autumn, September in Xitou, China, brings a gentle whisper of cooler breezes, with average wind speeds dipping to 1.9 m/s (4 mph)—the year's lowest. This marked decrease contrasts sharply with the preceding months, where the winds were more prominent, peaking at 3.3 m/s (7 mph) in January and staying relatively constant through May and June. The gradual decline throughout the summer—culminating in September’s soft caresses—suggests a natural rhythm of the seasons, inviting visitors to enjoy the serene beauty of the landscape before stronger gusts return in October, reaching 4.6 m/s (10 mph). Consequently, September offers a unique opportunity to embrace the tranquility of Xitou, as nature prepares for the vibrant shifts ahead.
Weather in Xitou varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xitou, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather is characterized by warm temperatures, with an average of 28°C (82°F) and maximums reaching up to 34°C (94°F). The month experiences significant rainfall, averaging 221 mm (8.7 in) over 23 days, leading to high humidity levels of around 80%. In contrast, January brings much cooler temperatures, with an average of 17°C (62°F) and maximums of 27°C (81°F). The precipitation drastically decreases to just 16 mm (0.6 in) over only 3 days, and the humidity drops to 66%. Overall, September is a hot and humid month filled with rain, while January offers a milder, drier climate. For more details on January weather, you can check Xitou weather in January.
September and February showcase stark contrasts in weather conditions. In September, temperatures are significantly warmer, ranging from a minimum of 21°C (70°F) to a peak of 34°C (94°F), with an average of 28°C (82°F). This month also experiences high humidity at 80% and considerable precipitation, totaling 221 mm (8.7 in) over 23 days. In contrast, February brings a much cooler climate, with temperatures starting at a minimum of 5°C (42°F) and reaching a maximum of 27°C (81°F), averaging 17°C (63°F). Precipitation is much lower at 68 mm (2.7 in) and occurs over just 7 days, accompanied by lower humidity levels at 69%. For more insights on February weather, check out Xitou weather in February.
September and March showcase distinct weather patterns. In September, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), resulting in an average of 28°C (82°F). This month is characterized by high humidity at 80% and substantial precipitation, with 221 mm (8.7 in) falling over 23 days. In contrast, March presents milder conditions, featuring a minimum temperature of 10°C (51°F) and a maximum of 30°C (87°F), leading to a comfortable average of 21°C (70°F). Precipitation is significantly lower at 74 mm (2.9 in) across 15 days, and humidity also decreases to 72%. For more details, check out Xitou weather in March.
In comparing the weather of September and April, we observe distinct differences in temperature and precipitation. September averages a warm 28°C (82°F) with max temperatures reaching 34°C (94°F), while April boasts a cooler average of 23°C (74°F) and peak temperatures around 31°C (89°F). Precipitation is notably higher in September, with 221 mm (8.7 in) recorded over 23 days, compared to April's 130 mm (5.1 in) spread across 16 days. Additionally, humidity levels are generally higher in September at 80%, compared to 71% in April, contributing to a feeling of mugginess during the former month. For more specific insights on April weather in Xitou, you can refer to this link: Xitou weather in April.
In September, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), with an average of 28°C (82°F). The month experiences significant precipitation, totaling 221 mm (8.7 in) over 23 days and a high humidity level of 80%. In contrast, May shows slightly cooler temperatures, with a minimum of 16°C (62°F) and an average of 27°C (80°F), reaching the same maximum of 34°C (94°F). Although May has a similar number of rainy days (22), it sees slightly higher precipitation at 244 mm (9.6 in) and lower humidity at 76%. For more detailed information about May weather, you can visit Xitou weather in May.
September and June both experience warm temperatures, but September tends to have slightly lower minimum and average temperatures. In June, temperatures range from a minimum of 24°C (76°F) to a maximum of 34°C (93°F), while September sees a minimum of 21°C (70°F) and an average of 28°C (82°F). Both months are characterized by significant rainfall, but June is wetter, with 277 mm (10.9 in) of precipitation compared to September's 221 mm (8.7 in). Additionally, rainfall is spread over a similar number of days in both months, although September has a marginally higher humidity level at 80% compared to June's 78%. For a closer look at weather conditions during this time, check out Xitou weather in June.
In comparison to July, September experiences slightly lower temperatures, with an average of 28°C (82°F) compared to July’s average of 29°C (84°F). However, September tends to be more humid, with humidity levels at 80%, whereas July has a higher humidity level of 87%. Precipitation is also relatively high in both months, with September receiving 221 mm (8.7 in) over 23 days and July even more, at 268 mm (10.6 in) over 24 days. For a detailed view of July weather in the region, you can check Xitou weather in July. Overall, both months are characterized by warm temperatures and significant rainfall, but September is slightly cooler and less rainy than July.
September experiences slightly cooler temperatures compared to August, with minimums dropping from 24°C (76°F) to 21°C (70°F) and maximums decreasing from 36°C (97°F) to 34°C (94°F). The average temperature remains relatively stable, around 28°C (82°F) in both months. However, September sees a significant reduction in rainfall, with 221 mm (8.7 in) compared to August's 399 mm (15.7 in) over fewer days of precipitation—23 days in September versus 27 in August. Humidity also slightly decreases from 87% in August to 80% in September, making the latter month feel a bit less muggy. For more details on August weather patterns, check out Xitou weather in August.
In September, the weather remains warm with daily temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), averaging around 28°C (82°F). However, this month also brings substantial rainfall, with 221 mm (8.7 in) of precipitation occurring over 23 days, contributing to a high humidity level of 80%.
In contrast, October experiences a slight drop in temperature, with minimums around 17°C (62°F) and an average of 25°C (77°F), while still reaching up to 34°C (93°F). Precipitation decreases to 179 mm (7.0 in) over just 10 days, leading to a more comfortable humidity level of 74%. For a more detailed look at the weather in October, you can visit Xitou weather in October.
September and November present contrasting weather patterns. In September, temperatures are significantly warmer, with a minimum of 21°C (70°F), an average of 28°C (82°F), and reaching a maximum of 34°C (94°F). This month also experiences high humidity levels at 80% and considerable rainfall, totaling 221 mm (8.7 inches) over 23 days. In stark contrast, November is much cooler, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 30°C (87°F) and an average of 22°C (72°F). The precipitation drops dramatically to just 19 mm (0.8 inches) over 4 days, accompanied by lower humidity at 71%. For more detailed information, you can refer to Xitou weather in November.
In September, the weather is notably warmer, with average temperatures reaching around 28°C (82°F) and maximums soaring up to 34°C (94°F). The month is characterized by high levels of humidity at 80% and significant rainfall, measuring 221 mm (8.7 in) over 23 days. In contrast, December brings a much cooler climate, with average temperatures dropping to 18°C (64°F) and maximums peaking at 28°C (82°F). The precipitation significantly decreases to only 12 mm (0.5 in) over just 2 days, and humidity levels also lower to 72%. For a closer look at the December climate, you can check out Xitou weather in December.
As September unfolds in Xitou, the weather welcomes a unique transition, characterized by high humidity and frequent precipitation that sets it apart from the preceding summer months. Average temperatures hover around a warm 28°C (82°F), but the maximums can soar to 34°C (94°F), creating a muggy atmosphere that persists throughout the month. Unlike the drier months of summer, September sees about 23 rainy days, contributing to the 221 mm (8.7 in) of rainfall, making it one of the wetter times of the year. This combination of warmth and moisture not only refreshes the landscape but also marks a shift towards the cooler, drier months ahead. For more details on seasonal trends, visit Xitou Climate.