Last updated: August 21, 2025
In September, Jiujianfang, China experiences a gentle transition into autumn, characterized by a maximum temperature of 31°C (88°F) and an average of 19°C (66°F). The nights can be refreshingly cool, with temperatures dipping to a minimum of 10°C (50°F). This month sees a total precipitation of 182 mm (7.2 in), spread over 12 days, creating a vibrant and lush landscape. With an average humidity level of 78%, the air carries a refreshing, crisp quality, making September a particularly pleasant time to visit this scenic locale.
In September, Jiujianfang experiences a noticeable transition as summer gives way to autumn. The temperatures start to cool down, with morning lows around 10°C (50°F) that invite a crispness to the air. Average highs reach a comfortable 31°C (88°F), offering plenty of warm, sunny days ideal for outdoor activities. As the month progresses, the average temperature settles at 19°C (66°F), creating a refreshing balance that encourages both relaxation and exploration. This pleasant shift marks a pivotal point in the year, making September an inviting time for visitors to enjoy the stunning landscapes and vibrant culture of Jiujianfang.
In September, Jiujianfang experiences a notable upswing in precipitation, receiving 182 mm (7.2 in) of rain over 12 days, making it one of the wettest months of the year. This increase follows a consistent trend of rising rainfall from July to August and peaks in September, highlighting a pronounced seasonal pattern. As the late summer heat gives way to autumn, the region transitions into a wetter phase, with precipitation gradually tapering off in the following months. This shift not only refreshes the landscape but also marks a significant change in the local climate, setting the stage for the cooler and drier months ahead.
In September, Jiujianfang experiences a notable shift in humidity, with levels reaching 78%. This marks a slight increase from the summer months, where humidity lingered around the low to mid-70s. As the year progresses, September's readings hint at the transition towards the wetter conditions typical of the autumn months. Following September, October sees a further rise to 85%, signaling the onset of cooler, more humid weather. Overall, the humidity levels throughout the year exhibit a trend of increasing moisture leading into the fall, with a peak in October that contrasts sharply with the drier days of May, which recorded its lowest humidity at 68%. This pattern suggests that residents of Jiujianfang can expect a more humid environment as they head deeper into the autumn season.
In September, Jiujianfang experiences a UV Index of 9, categorizing it as very high, which means exposure can lead to skin damage in just 15 minutes. This follows a summer of extreme UV levels, where July and August maintained an index of 11, requiring vigilant sun protection measures. As the seasons transition, this month marks a slight decrease in UV intensity compared to the peak summer months, yet it still demands caution. A proactive approach to safeguarding your skin remains essential, especially as the UV index begins to drop progressively into the fall. For more detailed insights and daily updates, visit Jiujianfang UV Index.
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As September unfolds in Jiujianfang, the town enjoys 239 hours of sunshine, a noticeable dip from the peak summer months but still a significant amount. This month typically marks a transition from the sun-drenched days of July and August, which boast impressive totals of 320 and 312 hours respectively. After an exhilarating summer, where sunlight nearly reached its zenith, September brings a more moderate warmth, aligning with its role as a prelude to autumn. Though it yields fewer sunlit hours, it still surpasses the gloomier winter months ahead, such as January's 201 hours and October's 211 hours. Thus, September stands as a bridge, offering a splendid farewell to summer while hinting at the cozy embrace of fall.
As September rolls in, Jiujianfang, China, experiences a notable uplift in sunny weather, with a 43% chance of sunshine. This marks an improvement compared to the summer months, where the sun is less prevalent, particularly in June and August, both hovering around a 35% chance. Interestingly, September's forecast aligns with July's sunshine likelihood, hinting at a transition towards more promising weather as autumn approaches. Looking back through the year, it's clear that the golden rays become increasingly scarce as winter nears, with October dropping to 26%. However, November and December surprise with their return to higher probabilities, showcasing Jiujianfang’s unique climatic rhythm throughout the seasons. Overall, September offers a sweet spot before the darker days set in, perfect for enjoying the last glimpses of sunshine.
In Jiujianfang, China, the transition from summer to autumn is gracefully captured in the daylight duration throughout the year. As the days lengthen from 10 hours in January and February, they peak at a vibrant 14 hours during June and July, basking the region in sunlight. This abundance gradually recedes, giving way to the softer light of August with 13 hours. By September, daylight gently descends to 12 hours, signaling the onset of fall. The shortening days continue through October and into the winter months, where daylight diminishes to its annual low of 9 hours in December. This rhythmic cycle not only marks the changing seasons but also invites the residents of Jiujianfang to embrace the beauty of nature's light.
As September unfolds in Jiujianfang, the average wind speed settles at a gentle 1.7 m/s (4 mph), mirroring the calm of August. This month reflects a noticeable trend: after peaking in the spring with slightly higher velocities, the winds begin to taper off, creating a serene atmosphere ideal for leisurely strolls and outdoor exploration. In May, the breezes reach their zenith at 2.2 m/s (5 mph), but by mid-summer, the air calms further, particularly in July when it drops to 1.5 m/s (3 mph). As autumn approaches, the consistency in wind speed during September and October hints at a lingering tranquility, inviting residents and visitors alike to enjoy the crisp, refreshing air without the distractions of harsher gusts.
Weather in Jiujianfang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jiujianfang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January showcase stark contrasts in weather conditions. In September, temperatures range considerably, with a minimum of 10°C (50°F), an average of 19°C (66°F), and a maximum reaching up to 31°C (88°F). This month also experiences significant rainfall, totaling 182 mm (7.2 inches) over approximately 12 days, contributing to a high humidity level of 78%. In stark contrast, January brings much colder weather, with a minimum temperature of -13°C (10°F) and a modest maximum of 13°C (55°F), resulting in an overall average of 0°C (32°F). Precipitation is scarce during this winter month, amounting to only 15 mm (0.6 inches) over 3 days, and humidity is lower at 70%. For more specific details, you can check the Jiujianfang weather in January.
September and February present distinctly contrasting weather patterns. In September, the temperature ranges from a comfortable 10°C (50°F) to a warm 31°C (88°F), with an average of 19°C (66°F). This month experiences significant rainfall, totaling 182 mm (7.2 in) over 12 days, coupled with a humidity level of 78%. In contrast, February showcases much colder conditions, with temperatures dipping to a minimum of -9°C (17°F) and peaking at 22°C (71°F), though averaging only 3°C (38°F). Precipitation is minimal in February, with just 24 mm (1.0 in) over 5 days, and humidity remains slightly higher at 80%. For more detailed insights, you can check Jiujianfang weather in February.
September and March present two distinct weather patterns. In September, temperatures range from a mild 10°C (50°F) at night to a warm 31°C (88°F) during the day, with an average temperature of 19°C (66°F). This month also sees a considerable amount of rainfall, totaling 182 mm (7.2 in) over approximately 12 days, coupled with a humidity level of 78%. On the opposite end, March experiences much cooler temperatures, with nighttime lows dipping to -3°C (27°F) and daytime highs reaching up to 26°C (79°F), averaging around 9°C (49°F). Precipitation is significantly lower at 41 mm (1.6 in) across about 8 days, although humidity rises slightly to 83%. For more specific information, you can check Jiujianfang weather in March.
When comparing the weather in September and April, a few notable differences emerge. September features higher average temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 31°C (88°F), while April is cooler, with temperatures dipping as low as 2°C (35°F) and peaking at 30°C (87°F). In terms of precipitation, September sees significantly more rainfall, totaling 182 mm (7.2 in) over about 12 days, compared to April’s 64 mm (2.5 in) over 10 days. Humidity levels are slightly higher in April at 81%, compared to 78% in September. For more detailed insights, you can check Jiujianfang weather in April.
When comparing the weather in September and May, September generally experiences warmer temperatures, with an average of 19°C (66°F) compared to May's average of 18°C (65°F). However, September can reach a maximum of 31°C (88°F), slightly lower than May's peak of 33°C (92°F). Precipitation levels are notably higher in September, with 182 mm (7.2 in) over 12 days, while May sees a much lighter 69 mm (2.7 in) over 9 days. Additionally, September has a higher humidity level at 78%, compared to May's 68%. For more specifics about May weather, you can refer to Jiujianfang weather in May.
In comparing the weather between September and June, we see distinct differences in temperature and precipitation patterns. September experiences a range of temperatures from a minimum of 10°C (50°F) to a maximum of 31°C (88°F), averaging 19°C (66°F). It is also characterized by higher precipitation, totaling 182 mm (7.2 in) over 12 days, along with elevated humidity at 78%. Conversely, June is warmer with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 34°C (94°F), averaging 22°C (72°F). It sees less rainfall, with 131 mm (5.2 in) over just 10 days, and slightly lower humidity of 74%. For those interested in more specifics about June weather, check out Jiujianfang weather in June.
In comparing the weather between September and July, July generally features warmer temperatures, with an average of 25°C (76°F) and a maximum reaching up to 36°C (98°F). In contrast, September sees milder averages at 19°C (66°F) and maximums of 31°C (88°F), indicating a gradual cooling trend as summer transitions to autumn. July experiences slightly lower precipitation at 144 mm (5.7 in) over 14 days, while September has increased precipitation levels at 182 mm (7.2 in) across 12 days, suggesting more rainy days in the latter month. Additionally, humidity levels remain high in both months, with September at 78% and July at 76%. For further details on July weather, you can check Jiujianfang weather in July.
In comparing the weather of September and August, September typically features a more moderate temperature range, with minimums dropping to around 10°C (50°F) and maximums reaching up to 31°C (88°F). This is a noticeable shift from August, which boasts a warmer average of 24°C (75°F) and peaks at a sweltering 36°C (97°F). Additionally, September experiences slightly more rainfall, accumulating 182 mm (7.2 in) over approximately 12 rainy days, while August sees 159 mm (6.3 in) across 15 days of precipitation. Humidity is also higher in September at 78%, compared to August's 72%. For more detailed insights, you can check the Jiujianfang weather in August.
September and October display notable contrasts in weather characteristics. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 31°C (88°F), with an average of 19°C (66°F), creating typically warm conditions. The month also sees higher precipitation levels at 182 mm (7.2 in) over 12 days, coupled with a humidity of 78%. In comparison, October brings cooler temperatures, with a minimum of 3°C (38°F), an average of 12°C (54°F), and a maximum of 28°C (82°F). Although rainfall decreases to 86 mm (3.4 in) over the same number of days, humidity increases to 85%, making the air feel notably damp. For more detailed insights, you can check Jiujianfang weather in October.
September and November present contrasting weather conditions. In September, temperatures range from a mild 10°C (50°F) at night to a warm average of 19°C (66°F), peaking at 31°C (88°F) during the day. This month also sees significant rainfall, with 182 mm (7.2 in) over 12 days, and a humidity level of 78%. In contrast, November experiences much cooler temperatures, with a minimum of -4°C (24°F) and an average of 7°C (45°F), while highs reach only 21°C (71°F). Precipitation is lighter, totaling 32 mm (1.3 in) over just 6 days, and humidity remains relatively high at 82%. For those interested in understanding the climate better, you can find more detailed information on Jiujianfang weather in November.
September and December present vastly different weather conditions. In September, temperatures range from a mild 10°C (50°F) at night to a warm average of 19°C (66°F), with maximum highs reaching up to 31°C (88°F). This month also sees significant precipitation with 182 mm (7.2 in) falling over 12 days, and humidity levels sitting at 78%. In contrast, December brings a much chillier climate, with temperatures plummeting to a minimum of -11°C (13°F) and an average of just 1°C (34°F), peaking at 13°C (56°F). Rainfall is minimal in December, totaling only 9 mm (0.4 in) over 2 days, while humidity rises slightly to 80%. For more detailed insights into December weather, you can visit Jiujianfang weather in December.
As September rolls in, Jiujianfang experiences a marked transition in its weather, balancing warmth and occasional rainfall. Unlike the sweltering peak summer months, temperatures start to cool down significantly, offering a refreshing average that invites outdoor activities. However, with 178 mm of precipitation over 12 days, the month brings a noticeable increase in humidity, creating a lush and vibrant landscape. This blend of warmth and moisture sets September apart, making it a unique time to explore the region's natural beauty. For a detailed look at what to expect throughout the year, check out the Jiujianfang Climate.