Last updated: August 21, 2025
In Leifeng, China, September brings a blend of warmth and moisture, with maximum temperatures reaching a scorching 38°C (100°F). The month averages a comfortable 25°C (77°F), providing a pleasant escape from the heat during milder periods. Nighttime temperatures can dip to a cool 14°C (57°F), making evenings ideal for outdoor activities. However, this month is not without its challenges, as 114 mm (4.5 in) of rain falls over 14 days, resulting in a 70% humidity level that adds to the tropical feel. Whether you're enjoying the sun or navigating the rain, September in Leifeng offers a unique climatic experience.
In September, Leifeng, China experiences a remarkable transition as summer gradually gives way to autumn. The minimum temperature rises to a comfortable 14°C (57°F), while the average climbs to a pleasant 25°C (77°F), setting the stage for enjoyable outdoor activities. As the month progresses, temperatures peak at a sizzling 38°C (100°F), reflecting the lingering warmth of summer. This marks a notable shift from the steamy highs of July and August, both averaging around 26°C (79°F), to a more moderate but still warm climate that hints at the cooler months ahead. With September's warmth and variability, it's an ideal time for locals and visitors alike to revel in the vibrant scenery before cooler temperatures take hold.
In September, Leifeng, China, experiences a significant shift in precipitation patterns, receiving 114 mm (4.5 in) of rain over 14 days. This marks a noticeable decline from the heavy downpours of the summer months, particularly August, which saw 282 mm (11.1 in), setting the stage for a transitional period. As the region moves from the sweltering summer, September’s rainfall is crucial for replenishing the landscape and preparing it for the drier months ahead. Following a trend of fluctuating rainfall throughout the year, this month strikes a balance, bridging the gap between the lushness of the summer and the cooler, drier conditions that will emerge in autumn.
In September, Leifeng experiences a noticeable dip in humidity, with levels dropping to 70%, a contrast to the consistently high figures seen in the summer months. As the season transitions from the sweltering heat of August, where humidity holds steady at 82%, September signals the onset of drier autumn air. This decline reflects a broader trend throughout the year; starting from January's 73%, humidity climbs gradually to its peak in May at 85%. Following this high, humidity levels begin a steady descent, suggesting a shift in climate as the region moves toward cooler months. With the return to 73% in October, the subtle fluctuations in September hint at seasonal changes, inviting residents and visitors alike to savor the refreshing shift in the air.
As the summer heat gradually gives way to autumn, September in Leifeng, China sees the UV Index slightly decrease to 12, maintaining an extreme exposure category with a burn time of just 10 minutes. This trend is consistent with the preceding months of June, July, and August, where the UV Index peaked at 13. Interestingly, the months leading up to September display steadily high UV levels, with January kicking off the year at a comparatively moderate level of 7. This shift signals a crucial reminder for residents and visitors to remain vigilant with sun protection even as temperatures begin to cool. To stay informed about UV conditions throughout the year, check out the Leifeng UV Index.
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As the warm embrace of September settles over Leifeng, China, the region basks in a delightful 279 hours of sunshine, reflecting the peak of summer's lingering warmth. After July's impressive 306 hours, the sunlight gradually tapers off, yet September still boasts a commendable amount compared to earlier months like January's mere 194 hours. Following the summer months of July and August, which see generous sunshine, September offers a perfect balance, allowing residents and visitors to enjoy the vibrant hues of early autumn while savoring longer daylight hours. The subtle decline in sunshine hours from the summer peak signals the transition towards fall, creating a captivating blend of warm days and cool evenings that beautifully encapsulates the essence of this season in Leifeng.
In September, Leifeng, China, enjoys a 47% chance of sunny weather, marking a notable improvement compared to the summer months, where sunny days dwindle to a mere 14% in August and 4% in June. This uptick hints at the transitioning season as autumn approaches, where the likelihood of sunny skies begins to rise after a particularly cloudy summer. Although still lower than the winter months, which boast up to 68% sunshine in January, September presents a refreshing shift, offering residents and visitors alike a blend of warmth and brightness, perfect for outdoor activities before the chill of fall settles in.
In September, Leifeng, China, enjoys a comfortable 12 hours of daylight, mirroring the average sunlight seen in April and August. This marks a gradual transition from the sunny heights of summer, where daylight peaks at 13 hours in May through July, down to the shorter days of autumn. As the month progresses, daylight begins to wane, leading to October's 11-hour stretch. This trend captures the essence of seasonal change, showcasing how the lengthening shadows of September herald the cooler, crisper days ahead while still providing ample opportunity to soak in the late-summer sun.
As the gentle September wind sweeps through Leifeng, a notable trend emerges in the breeze's character: it reaches its lowest average speed of 1.2 m/s (3 mph) for the year. This month marks a subtle transition from the slightly breezier summer months, where July maintained a playful 1.7 m/s (4 mph). The wind's retreat signals the gradual onset of autumn, leading into the more spirited gusts of October, which is projected to pick up to 2.0 m/s (4 mph). As the season shifts, the air carries a soft whisper of change, creating an atmosphere ripe for reflection amid the tranquil beauty of Leifeng's landscape.
Weather in Leifeng varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Leifeng, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present two contrasting aspects of weather. In September, temperatures range from a mild 14°C (57°F) to a scorching 38°C (100°F), with an average of 25°C (77°F). This month typically sees significant rainfall, with 114 mm (4.5 in) of precipitation over about 14 days, contributing to a humidity level of 70%. In stark contrast, January features much cooler temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 27°C (81°F), with an average of just 11°C (53°F). Additionally, January has less precipitation, totaling only 33 mm (1.3 in) over approximately 5 days, and a humidity of 73%. For more detailed insights into January weather, check out Leifeng weather in January.
September and February showcase strikingly different weather patterns. In September, temperatures can soar from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F), with an average temperature of 25°C (77°F). This month is also marked by a higher precipitation level, totaling 114 mm (4.5 in) over 14 rainy days and a relative humidity of 70%. In contrast, February brings cooler conditions, with temperatures ranging from a chilly minimum of -4°C (26°F) to a milder maximum of 27°C (81°F) and an average of 12°C (53°F). The precipitation in February is lower, at 66 mm (2.6 in) across 8 days, and the humidity remains relatively high at 73%. For more detailed insights on February weather, you can check out Leifeng weather in February.
In comparing the weather conditions of September and March, notable differences emerge. September typically boasts warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching up to 38°C (100°F), averaging around 25°C (77°F). The month also sees a fair amount of rainfall, with 114 mm (4.5 in) spread over 14 days and humidity levels at about 70%. In contrast, March experiences cooler temperatures, starting from a minimum of 0°C (33°F) and peaking at 30°C (86°F), averaging 15°C (60°F). Rainfall is slightly higher at 134 mm (5.3 in) over 15 days, accompanied by a higher humidity level of 80%. For those interested in specific weather patterns during this time, you can check out Leifeng weather in March.
September and April present contrasting weather patterns, characterized by significant differences in temperature and humidity. In September, temperatures can reach a soaring maximum of 38°C (100°F) with a comfortable average of 25°C (77°F), while April only warms up to a maximum of 32°C (89°F) and has a cooler average of 18°C (65°F). Both months experience similar levels of precipitation, with September seeing 114 mm (4.5 in) over 14 days and April slightly lower at 106 mm (4.2 in) also over 14 days. However, April boasts higher humidity at 81%, compared to September's 70%. For more details on April weather in this region, you can check Leifeng weather in April.
When comparing the weather in September and May, distinct differences emerge. September tends to be warmer, with average temperatures around 25°C (77°F) and highs reaching up to 38°C (100°F), while May has a cooler average of 22°C (72°F) and a maximum of 35°C (95°F). However, May experiences significantly higher rainfall, with 229 mm (9.0 in) of precipitation across 21 days compared to September's 114 mm (4.5 in) over 14 days. Additionally, May's humidity is higher at 85%, compared to September's 70%. For more detailed information about the weather in May, you can check Leifeng weather in May.
In comparing the weather of September and June, we find that both months have similar average temperatures of around 25°C (77°F). However, September experiences a wider temperature range, with minimums dropping to 14°C (57°F) and maximums reaching up to 38°C (100°F). In contrast, June maintains a slightly warmer minimum of 16°C (62°F) and a maximum of 35°C (95°F).
Precipitation patterns also differ significantly; September sees 114 mm (4.5 in) of rain over 14 days, while June is much wetter, with 295 mm (11.6 in) falling across 21 days. This results in June having a higher humidity level of 81% compared to September's 70%. For more details on June weather, you can check Leifeng weather in June.
When comparing the weather in September and July, we notice distinct differences in temperature and precipitation. September typically has cooler nights with a minimum temperature of 14°C (57°F) and an average of 25°C (77°F), whereas July offers warmer nights, starting at 21°C (69°F) with an average of 26°C (80°F). The maximum temperatures in September can reach up to 38°C (100°F), exceeding July's peak of 35°C (96°F). In terms of rainfall, September experiences 114 mm (4.5 in) spread over 14 days, while July sees more precipitation at 159 mm (6.3 in) over 16 days. Additionally, July has a higher humidity level of 84% compared to September's 70%. For more insights, you can check Leifeng weather in July.
In comparing the weather conditions of September and August, September experiences a broader temperature range, with minimums dipping to 14°C (57°F) and maximums soaring up to 38°C (100°F), yielding an average temperature of 25°C (77°F). In contrast, August maintains a milder temperature profile, with minimums at 21°C (69°F) and maximums reaching 34°C (94°F), averaging 26°C (79°F). Moreover, September has significantly less rainfall, recording 114 mm (4.5 in) over 14 days, compared to August's 282 mm (11.1 in) over 21 days. The humidity levels are also lower in September at 70%, compared to August's 82%, making September feel comparatively drier. For more details on August's weather, check this link: Leifeng weather in August.
September typically experiences warmer temperatures, with minimums around 14°C and maximums reaching as high as 38°C, averaging 25°C. In contrast, October sees cooler weather, with minimums dropping to 9°C and maximums peaking at 34°C, resulting in an average of 21°C. Rainfall is also significantly reduced in October, with only 43 mm over about 7 days compared to September's 114 mm over 14 days. Humidity slightly increases from September to October, from 70% to 73%. For more details on October weather, you can check Leifeng weather in October.
September and November exhibit distinctly different weather patterns. In September, temperatures range significantly from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F), with an average of 25°C (77°F). The month also experiences considerable rainfall, totaling 114 mm (4.5 in) over about 14 days, coupled with a humidity level of 70%.
In contrast, November brings much cooler temperatures, with a minimum of 4°C (40°F), an average of 17°C (62°F), and a maximum of 28°C (84°F). Precipitation decreases to 47 mm (1.9 in) over just 7 days, while humidity rises slightly to 77%. For more detailed information, you can refer to Leifeng weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a comfortable 14°C (57°F) to a scorching 38°C (100°F), with an average of 25°C (77°F). This month experiences significant rainfall, totaling 114 mm (4.5 in) over 14 days, alongside a humidity level of 70%, making it feel quite muggy. In stark contrast, December sees much cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 27°C (81°F), averaging at 12°C (54°F). Precipitation is minimal in December, totaling only 25 mm (1.0 in) spread over just 5 days, while humidity rises slightly to 79%. For more details about December's weather, you can check Leifeng weather in December.
As September unfolds in Leifeng, the weather presents a unique blend of warmth and moisture that sets it apart from the drier months preceding it. With an average temperature that offers a pleasant balance, it invites outdoor activities while still hinting at the remnants of summer heat. However, the increase in rainfall and higher humidity levels mark a distinct transition, creating a more tropical atmosphere that can surprise those accustomed to the previous dryness. This combination of warmth and precipitation enriches the local landscape, making it a visually stunning time to explore. For a more detailed look at how September fits into the annual patterns, visit Leifeng Climate.