Last updated: August 21, 2025
September in Xinjian, China brings a dynamic blend of warmth and humidity, with maximum temperatures soaring up to 35°C (96°F) and an average of 25°C (77°F). Evenings can be pleasantly cool, dipping to a minimum of 17°C (62°F). This month also sees moderate rainfall, with a total precipitation of 109 mm (4.3 in) spread across 13 days, contributing to the region's 75% humidity. Whether experiencing the vibrant days under the sun or the refreshing cooler nights, September offers a unique climate for residents and visitors alike.
In September, Xinjian, China, experiences a pleasant transition from the summer heat to the cooler autumn months. With a minimum temperature of 17°C (62°F) and an average of 25°C (77°F), the weather remains warm yet comfortable, ideal for outdoor activities. The maximum temperature peaks at 35°C (96°F), suggesting that the remnants of summer linger, but the significant drop from the sweltering highs of July and August marks a clear cooling trend. As the month progresses, the inviting temperatures create a perfect backdrop for the vibrant hues of autumn, making it a particularly captivating time to visit this remarkable region.
September in Xinjian, China, marks a significant shift in precipitation patterns as the summer months fade away. With an average rainfall of 109 mm (4.3 in) over 13 days, this month experiences a noticeable decrease compared to the peak summer rates seen in July. While it's less than the 277 mm (10.9 in) from July and 162 mm (6.4 in) from August, September still maintains a robust level of rain, contributing to the region's lush late-summer landscape. This transitional period hints at the retreat of the monsoon season, paving the way for the drier months ahead, such as October, which sees a marked drop in both precipitation and rain days. Overall, September serves as a pivotal month, striking a balance between the heavy summer downpours and the forthcoming autumn dryness.
In September, Xinjian, China, experiences a noticeable decline in humidity, dropping to 75% after the peak summer months. Leading up to September, humidity levels soared to a high of 90% in July, gradually tapering off through August's 88%. This decrease marks a transition into autumn, where the air becomes crisper and more comfortable. Notably, September's levels are a significant shift from the humid heights earlier in the season, but they remain higher than many winter months, such as October at 76%. This trend suggests a gradual return to a more temperate climate as the year progresses toward the cooler months, offering a refreshing break from summer's intensity.
In September, Xinjian, China experiences a UV Index of 10, categorizing it as a very high exposure month, similar to the previous months of June, July, and August. The consistent UV levels suggest that the sun remains strong as summer transitions to fall, allowing only about 15 minutes of safe sun exposure before risking skin damage. This trend indicates that residents and visitors should remain vigilant about sun protection, using sunscreen and protective clothing to mitigate the risk associated with such high UV levels. As we move toward October, while a slight decline in the index to 8 is anticipated, the importance of sun safety remains paramount. For more insights on UV exposure in this region, visit the detailed Xinjian UV Index.
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Nestled in the heart of Xinjiang, September basks in an impressive 258 hours of sunshine, marking a subtle yet noticeable shift as summer gracefully transitions into autumn. This month, while slightly less radiant than the sun-drenched days of August, still holds onto a generous amount of sunlight, contributing to a vibrant tapestry of changing colors across the landscape. As the year progresses, from January’s modest 158 hours to May’s peak at 281 hours, one can observe a clear upward trend in daylight, reaching its zenith in late summer before gently tapering off in the fall. September captures this balance perfectly, presenting a harmonious blend of warmth and the early whispers of cooler days ahead, inviting residents and visitors alike to indulge in the stunning scenery that Xinjiang has to offer.
In Xinjian, China, the likelihood of sunny weather in September shows a notable increase, with a 49% chance of sunshine. As summer fades, the weather transitions away from the greyer days of July, which reports only a 21% chance of sun, and begins to approach the more favorable conditions seen in October, at 44%. This upward trend in sunny days highlights a brief respite before the winter months set in, making September an appealing time for outdoor activities. Interestingly, the clear skies of early autumn offer a delightful balance, with sunshine gradually increasing as the year progresses towards its final quarter.
In Xinjian, China, the transition from summer to autumn is beautifully reflected in the daylight duration throughout the year. After basking in the peak of summer with 14 hours of daylight in June, September marks a gentle decline as daylight hours revert to 12 hours. This gradual reduction signals the shift in seasons, following a steady increase from 10 hours in January to the summer highs. Interestingly, the daylight duration remains consistent through July and August, before tapering off again in October and continuing its descent into the shorter days of winter. As the days grow shorter, residents of Xinjian can savor the last hints of lingering daylight while preparing for the cozy embrace of fall.
In September, Xinjian experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), maintaining the mild conditions characteristic of late summer. As the season transitions, the wind speed reflects a slight rebound after a lull in August, which saw the year's lowest winds at 2.9 m/s. This moderate September breeze is a part of a broader trend where the winds gradually picked up from their summer lows, peaking in July at 4.1 m/s (9 mph) before stabilizing for the fall months. The varying wind speeds throughout the year not only enhance the region's climate but also set the stage for the stunning landscapes that Xinjian has to offer.
Weather in Xinjian varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xinjian, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a striking contrast in weather. September enjoys milder temperatures, with a minimum of 17°C (62°F) and an average of 25°C (77°F), peaking at a warm 35°C (96°F). The month also sees substantial rainfall, with 109 mm (4.3 in) over 13 days and a humidity level of 75%, creating a humid atmosphere. In stark contrast, January experiences much colder conditions, with temperatures plunging to a minimum of -8°C (18°F) and averaging around 5°C (41°F), while the maximum only reaches 18°C (64°F). Precipitation is lighter in January, totaling 71 mm (2.8 in) over just 8 days, coupled with a slightly lower humidity of 70%. For more specifics about January weather, you can check this link: Xinjian weather in January.
September and February present stark contrasts in weather. September boasts much warmer temperatures, with nighttime lows around 17°C (62°F) and daytime highs soaring to 35°C (96°F), while February experiences a chill, with temperatures ranging from a low of -7°C (20°F) to a mild maximum of 23°C (74°F). Precipitation levels also differ, with September receiving 109 mm (4.3 in) over about 13 days, compared to February's 73 mm (2.9 in) spread over 9 days. Humidity remains relatively high in both months, at 75% in September and 73% in February, creating a noticeable yet comfortable mugginess during the warmer month, contrasted by the crisp air of winter. For more details, you can check Xinjian weather in February.
September and March present markedly different weather patterns. In September, temperatures range from a minimum of 17°C (62°F) to a maximum of 35°C (96°F), with an average of 25°C (77°F), making it generally warm and humid with a humidity level of 75%. Precipitation is notable, with 109 mm (4.3 in) over 13 rainy days. In contrast, March experiences cooler temperatures, ranging from a chilly minimum of 0°C (32°F) to a maximum of 27°C (81°F) and an average of 12°C (54°F). The humidity increases slightly to 82%, with 93 mm (3.7 in) of rainfall spread over 12 days. For more detailed information on the weather conditions in this month, you can refer to Xinjian weather in March.
September and April present contrasting weather conditions. September features warmer temperatures, with minimums of 17°C (62°F) and maximums peaking at 35°C (96°F), while April starts cooler, with minimums around 6°C (43°F) and maximums reaching 31°C (88°F). Precipitation is higher in September, totaling 109 mm (4.3 in) over about 13 days, compared to April’s 81 mm (3.2 in) across 10 days. Furthermore, humidity levels are generally more pronounced in April at 86%, compared to September's 75%. For a detailed look at the weather specifics, you can check Xinjian weather in April.
In comparing the weather between September and May, September tends to be warmer with average temperatures reaching 25°C (77°F), while May's average is slightly cooler at 22°C (72°F). Interestingly, May can experience slightly higher maximum temperatures, peaking at 36°C (97°F), compared to September's maximum of 35°C (96°F). Precipitation levels are also notable; September sees 109 mm (4.3 in) over approximately 13 days, while May records a higher total of 136 mm (5.4 in) across 10 days. Humidity is generally higher in May at 85%, compared to September’s 75%. For more detailed insights on May weather, you can visit Xinjian weather in May.
When comparing the weather in September and June, both months exhibit similar minimum and average temperatures, with September experiencing a minimum of 17°C (62°F) and an average of 25°C (77°F), while June has a minimum of 17°C (63°F) and an average of 25°C (78°F). However, June tends to be slightly warmer at its maximum temperature, reaching 36°C (97°F), compared to September, which peaks at 35°C (96°F). One notable difference between the two months is precipitation: June receives significantly more rain, totaling 196 mm (7.7 in) over 13 days, while September has a lighter rainfall of 109 mm (4.3 in) over the same number of days. Additionally, humidity levels are higher in June at 85%, compared to September's humidity of 75%. For more detailed information about June weather conditions, visit Xinjian weather in June.
When comparing the weather in September and July, several notable differences emerge. September generally experiences milder temperatures, with minimums around 17°C (62°F) and average highs of 25°C (77°F), while July is warmer, featuring minimum temperatures of 21°C (70°F) and peaks reaching up to 39°C (102°F). Additionally, July tends to be much wetter, with 277 mm (10.9 in) of precipitation over 16 days, compared to September's 109 mm (4.3 in) across 13 days. The humidity levels also indicate a more oppressive atmosphere in July, averaging 90%, as opposed to September's slightly lower 75%. For more detailed insights into July weather, you can refer to Xinjian weather in July.
In comparing the weather between August and September, we see notable differences in temperature and precipitation levels. August tends to be warmer, with average temperatures reaching 29°C (85°F) and a maximum of 36°C (97°F), while September experiences slightly cooler conditions with averages of 25°C (77°F) and highs of 35°C (96°F). Additionally, August has higher humidity at 88%, compared to September's 75%. Precipitation is also greater in August, with 162 mm (6.4 in) over 14 days, whereas September sees 109 mm (4.3 in) across 13 days. For more detailed information, you can visit Xinjian weather in August.
September and October showcase a notable shift in weather patterns. In September, temperatures range from a minimum of 17°C (62°F) to a maximum of 35°C (96°F), with an average of 25°C (77°F). The month sees substantial rainfall, totaling 109 mm (4.3 in) across about 13 days, accompanied by a humidity level of 75%. In contrast, October brings cooler weather, with temperatures dipping to a minimum of 9°C (48°F) and an average of 19°C (66°F), reaching a maximum of 32°C (90°F). Precipitation drops significantly to 61 mm (2.4 in) over just 7 days, while humidity remains slightly higher at 76%. This transition marks a move from the warm, humid days of September to the cooler, more moderate climate of October. For more details, check out Xinjian weather in October.
September and November present strikingly different weather patterns. In September, temperatures range from a warm minimum of 17°C (62°F) to a scorching maximum of 35°C (96°F), with an average temperature of 25°C (77°F). The month sees a significant amount of rainfall, totaling 109 mm (4.3 in) over 13 days, alongside a humidity level of 75%.
In contrast, November offers a much cooler climate, with minimum temperatures dropping to 2°C (36°F) and a maximum of 27°C (80°F). The average temperature for the month is a chilly 13°C (56°F). Precipitation is also reduced to 48 mm (1.9 in) over just 7 days, and humidity rises to 84%. For more detailed information, you can refer to Xinjian weather in November.
September and December present strikingly different weather patterns. In September, temperatures typically range from a minimum of 17°C (62°F) to a maximum of 35°C (96°F), with an average of 25°C (77°F). This month also sees significant precipitation, averaging 109 mm (4.3 in) over 13 days, accompanied by a humidity level of 75%. In contrast, December experiences a much colder climate, with temperatures dropping to a minimum of -6°C (22°F) and peaking at 20°C (68°F), averaging only 7°C (44°F). The month has less precipitation at 51 mm (2.0 in) over 8 days and a slightly higher humidity of 77%. For more detailed information on climate conditions, check this link: Xinjian weather in December.
As September arrives in Xinjian, the weather begins to transition from the sweltering heat of summer to a more temperate climate. The average temperature cools to a comfortable 25°C, providing a pleasant respite from the extremes seen earlier in the season. While maximum temperatures can still soar to 35°C, the increase in humidity at 75% and the 13 days of precipitation signal the onset of autumn. This shift brings a refreshing change, making September a unique month that balances warm days with the anticipation of cooler nights. For a more detailed understanding of Xinjian's climate throughout the year, visit Xinjian Climate.