Last updated: August 21, 2025
In September, Jiufeng experiences a dynamic blend of weather, characterized by a maximum temperature reaching 36°C (98°F) and an average of 25°C (78°F), providing warmth throughout the month. Nights cool down notably, with temperatures dipping to a minimum of 15°C (59°F). The region also witnesses considerable precipitation, totaling 106 mm (4.2 in) over the course of 16 days, adding a refreshing touch to the air. With an average humidity of 62%, the atmosphere can feel quite muggy, making early mornings and evenings particularly inviting for outdoor activities.
As September unfolds in Jiufeng, China, the temperatures reflect a beautiful transition from summer's heat to the mildness of autumn. With a minimum of 15°C (59°F) and an average of 25°C (78°F), days remain pleasantly warm, but a cooling trend starts to set in as the month progresses. The maximums peak at 36°C (98°F), still reminiscent of the summer heat, yet give way to more comfortable evenings—a stark contrast to the frigid winter depths experienced just months earlier. This month bridges the gap between the scorching summer and the gentle crispness of fall, making it a delightful time to experience Jiufeng's changing landscape.
September in Jiufeng, China, brings a notable shift in precipitation patterns as the summer months give way to autumn. With an average of 106 mm (4.2 in) of rainfall over 16 rainy days, September marks a moderate decrease in both total precipitation and the number of wet days compared to the preceding months. This reduction follows the peak rainfall of 266 mm (10.5 in) in June, suggesting a transition towards drier conditions as the region prepares for the cooler months ahead. Interestingly, September still contributes significantly to the annual rainfall, contributing to a lush landscape while hinting at the approaching autumn chill. As the month unfolds, the rhythmic patter of rain creates a serene atmosphere, encapsulating the beauty of seasonal change in this picturesque locale.
In September, Jiufeng experiences a noticeable drop in humidity to 62%, marking the transition into autumn. This decline follows a peak during the summer months, where humidity levels soared to a humid 89% in July and remained high at 88% in August. The early autumn period offers a refreshing contrast to the intense moisture of the preceding months, as humidity gradually decreases, paving the way for the drier conditions of October, which averages just 56%. The overall trend reveals a cyclic pattern, with humidity levels typically peaking in the summer and retreating as the year progresses, creating a dynamic climate that greatly influences the region's environment and lifestyle.
As summer transitions to autumn in Jiufeng, China, the UV Index begins to show signs of decline. After consistently peaking at 13 from May to August, September sees a slight decrease to 11, still in the extreme exposure category, where sunburn can occur within just 10 minutes of unprotected exposure. This trend suggests that while the intensity remains high, outdoor enthusiasts should remain vigilant as they enjoy the changing season. The UV Index will continue to taper off into October and November, ultimately reaching a more moderate level by December. For more details on the UV levels throughout the year, visit Jiufeng UV Index.
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September in Jiufeng, China, brings the delightful transition from the summer's peak brightness to the gentle embrace of autumn. With 280 hours of sunshine, September experiences a significant dip from the sun-drenched August, which boasted an impressive 310 hours. However, it remains a vibrant month, showcasing a generous amount of sunlight that allows residents and visitors alike to savor the lingering warmth as the days gradually shorten. This sunny period follows a remarkable summer where July and August set the standard for brightness, peaking at 301 and 310 hours, respectively. As the year progresses into October, the sunshine starts to recede further, but September stands out as a harmonious blend of summer's end and autumn's onset, making it a perfect time to enjoy the great outdoors before the cooler months arrive.
In September, Jiufeng, China experiences a moderate resurgence in sunny weather, with a 53% chance of sunshine that marks a notable improvement from the more cloud-laden summer months. As the year progresses from the height of summer's 34%, the likelihood of clear skies begins to recover, suggesting that early autumn offers a gentle transition into more favorable weather. This trend of fluctuating sunshine is evident as January kicks off the year with a robust 61%, gradually dipping to a low in June, but September signals a renewed optimism for sun-seekers. With autumn's arrival, visitors can anticipate a pleasant blend of warmth and clear days, making it a delightful time to explore the beauty of Jiufeng.
As summer gives way to autumn in Jiufeng, China, September sees daylight lasting 12 hours, mirroring the duration from both April and August. This transition marks the end of the longer days experienced in the heart of summer, as July and June enjoy their peak with 13 hours of daylight. Following September, daylight begins to wane, with October slipping to 11 hours and November and December dropping further to 10 hours each. This gradual decrease not only signifies the shortening days but also welcomes the crispness of fall, creating an enchanting backdrop for the changing season.
As September arrives in Jiufeng, China, the gentle whispers of autumn begin to replace the warmer breezes of summer, with the average wind speed dipping to 1.3 m/s (3 mph). This marks a noticeable trend of gradual decline in wind speeds from July and August, which saw slightly higher gusts at 1.9 m/s and 1.5 m/s respectively. With the transition into fall, the winds become calmer, creating a serene atmosphere that invites contemplation and exploration. Moving into October, winds pick up again to 2.1 m/s (5 mph), hinting at seasonal changes ahead. Overall, September serves as a bridge between summer’s warmth and the crisp coolness of autumn, embodying a tranquil shift in the region's climatic rhythm.
Weather in Jiufeng varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jiufeng, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present quite contrasting weather conditions. In September, temperatures soar with a minimum of 15°C (59°F) and can peak at 36°C (98°F), leading to an average of 25°C (78°F). This month also experiences significant rainfall, with 106 mm (4.2 in) across 16 days, paired with a humidity level of 62%. In contrast, January features much cooler temperatures, with a minimum of -4°C (25°F), an average of 8°C (47°F), and a maximum reaching only 23°C (73°F). Precipitation is lighter in January, totaling 47 mm (1.9 in) over just 7 days, while humidity remains slightly higher at 63%. For a more detailed look at January's weather patterns, check out Jiufeng weather in January.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 36°C (98°F) and an average of 25°C (78°F). This month experiences substantial rainfall, totaling 106 mm (4.2 in) over 16 days, accompanied by a humidity level of 62%. In contrast, February presents a much cooler scenario, with temperatures dipping to a minimum of -3°C (26°F) and peaking at 26°C (79°F), averaging around 10°C (50°F). Although precipitation is lower in February at 89 mm (3.5 in) over 9 days, humidity is slightly higher at 66%. For more specific details on February weather, you can visit Jiufeng weather in February.
When comparing the weather in September and March, it is evident that these months present contrasting climates. September boasts higher temperatures, with a minimum of 15°C (59°F) and an average of 25°C (78°F), peaking at a maximum of 36°C (98°F). In addition, it experiences 106 mm (4.2 in) of precipitation over 16 days, resulting in a relative humidity of 62%. In stark contrast, March features cooler temperatures, with a minimum of 3°C (38°F) and an average of 15°C (59°F), reaching a maximum of 29°C (84°F). This month also sees greater rainfall, accumulating 156 mm (6.2 in) over 21 days and with higher humidity at 77%. For more detailed information, you can check Jiufeng weather in March.
In September, temperatures range from a mild 15°C (59°F) at night to a sweltering 36°C (98°F) during the day, with an average of 25°C (78°F). The month sees significant precipitation, totaling 106 mm (4.2 in) across about 16 days, accompanied by a humidity level of 62%.
In contrast, April experiences cooler temperatures, with minimums of 6°C (43°F) and maximums reaching 31°C (88°F), averaging around 18°C (65°F). Despite having more rainfall at 151 mm (6.0 in) spread over 19 days, April has a slightly higher humidity level of 73%. For more specific insights about the weather patterns in April, you can explore Jiufeng weather in April.
September and May present distinct weather characteristics. In September, temperatures range from a minimum of 15°C (59°F) to a maximum of 36°C (98°F), with an average temperature of 25°C (78°F). The month experiences 106 mm (4.2 in) of precipitation over 16 rainy days and a humidity level of 62%. In contrast, May tends to be cooler, with temperatures ranging from 10°C (51°F) to 34°C (93°F) and an average of 23°C (73°F). It is also wetter, receiving 176 mm (6.9 in) of rain over 23 days, paired with a higher humidity of 85%. This comparison highlights the transition from warm September weather to the more humid and rainy conditions typical of May. For more details on May weather, visit Jiufeng weather in May.
When comparing the weather in September and June, both months exhibit warm average temperatures around 25°C (78°F). However, September tends to be hotter at its peak, with maximum temperatures reaching up to 36°C (98°F), compared to June's maximum of 33°C (92°F). Precipitation levels are notably different as well; September experiences 106 mm (4.2 in) over 16 days, while June sees a significantly higher total of 266 mm (10.5 in) across 25 days. Additionally, humidity levels are higher in June at 83%, compared to September's 62%. For more specifics, you can check out Jiufeng weather in June.
Comparing the weather in September and July reveals some notable differences. September generally has a cooler temperature range, with minimums around 15°C (59°F) compared to July's higher minimum of 21°C (69°F). While both months can reach similar maximum temperatures of 36°C (98°F in September and 97°F in July), July maintains a higher average temperature of 27°C (82°F) versus September's 25°C (78°F). Precipitation is also more frequent in July, with rainfall occurring on 19 days and totaling 132 mm (5.2 in), compared to September's 16 rainy days and 106 mm (4.2 in). The humidity is significantly higher in July at 89%, making it feel warmer and more oppressive than September's 62% humidity. For a more detailed look at July conditions, visit Jiufeng weather in July.
In comparing the weather patterns of September and August, September features slightly cooler temperatures overall, with a minimum of 15°C (59°F), an average of 25°C (78°F), and a maximum of 36°C (98°F). In contrast, August maintains warmer conditions, with a minimum of 21°C (70°F), an average of 27°C (81°F), and a peak of 37°C (99°F). Precipitation is also notably higher in August, totaling 140 mm (5.5 in) over 20 days, compared to September's 106 mm (4.2 in) across 16 days. Additionally, August experiences significantly higher humidity levels at 88%, while September sees a more moderate humidity of 62%. For further comparison, you can check Jiufeng weather in August.
In September, temperatures can reach a maximum of 36°C (98°F), with an average of 25°C (78°F) and a minimum of 15°C (59°F). The month experiences significant rainfall, with 106 mm (4.2 in) over 16 days, contributing to a humidity level of 62%. In contrast, October brings cooler temperatures, with a maximum of 35°C (95°F) and an average of 19°C (67°F). The minimum drops to 9°C (49°F), and rainfall decreases to 54 mm (2.1 in) over just 8 days, resulting in a lower humidity of 56%. For more detailed information, you can check Jiufeng weather in October.
September and November present contrasting weather patterns. In September, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 36°C (98°F), with an average of 25°C (78°F). The month is often accompanied by higher precipitation, totaling 106 mm (4.2 in) over 16 days, and humidity levels hover around 62%. In stark contrast, November sees a significant drop in temperature, with a minimum of 5°C (41°F) and a maximum of 28°C (83°F), leading to an average of 15°C (59°F). Precipitation decreases to 72 mm (2.8 in) over just 9 days, while humidity remains relatively stable at 63%. For more information on November weather specifics, check out Jiufeng weather in November.
September and December showcase strikingly different weather patterns. In September, the temperatures range from a minimum of 15°C (59°F) to a maximum of 36°C (98°F), with an average of 25°C (78°F). This month also sees significant rainfall, with about 106 mm (4.2 in) falling over 16 days, coupled with a humidity level of 62%. In contrast, December presents a much cooler climate, with temperatures ranging from -2°C (29°F) to a maximum of 24°C (76°F) and an average of just 9°C (49°F). Precipitation significantly decreases to 26 mm (1.0 in), with rain occurring on only 7 days, while humidity rises to 70%. For more information on December weather conditions, you can refer to Jiufeng weather in December.
As summer transitions to autumn, September in Jiufeng brings a delightful change in weather that sets it apart from the sweltering heat of the preceding months. While max temperatures still reach a toasty high, the overall average temperature cools down, creating a more comfortable atmosphere. The month experiences a notable increase in rainfall, with many days showing a dance of showers that refresh the environment, contributing to the lush greenery typical of the region. With humidity hovering around a moderate level, it’s a perfect time for outdoor activities. For more insights on what to expect throughout the year, visit Jiufeng Climate.