Last updated: August 21, 2025
September in Jinan, China brings a delightful blend of warm temperatures and occasional rain, making it a unique time to experience the city. With maximum temperatures soaring up to 33°C (92°F) and an average of 23°C (73°F), visitors can enjoy plenty of sunny days. The month also features a cooler minimum temperature of 12°C (53°F), adding some crispness to the early autumn evenings. Rainfall is moderate, totaling around 70 mm (2.7 in) over 6 rainy days, contributing to a relatively humid atmosphere with an average humidity level of 60%. This blend of warmth and refreshing showers makes September an inviting time to explore Jinan's rich cultural landscape.
September in Jinan, China, marks a delightful transition from the heat of summer to the crispness of autumn. With temperatures averaging a comfortable 23°C (73°F), the month showcases a pleasant range, from a minimum of 12°C (53°F) to a maximum of 33°C (92°F). This shift not only brings increasingly cooler evenings but also allows for a more enjoyable exploration of the city’s rich cultural landscape. As the sweltering heat of August recedes, September often offers clear skies and refreshing breezes, making it an ideal time for outdoor activities and sightseeing. The trend towards cooler temperatures foreshadows the coming autumn, inviting locals and travelers alike to relish in Jinan's vibrant scenery amidst comfortable weather.
In September, Jinan experiences a noticeable shift as the summer rains begin to wane. The city receives an average of 70 mm (2.7 in) of precipitation over just 6 days, marking a significant decline from the torrential rains of July and August, which often see totals exceeding 150 mm. This transitional month hints at the changing seasons, providing a refreshing respite from the heavier summer showers while still contributing to the overall moisture needed for the blooming autumn. As rainfall decreases, September sets the stage for a cooler climate, with its gentle drizzles serving as a reminder of the vibrant summer that has passed.
In September, Jinan's humidity levels settle at 60%, marking a noticeable decline from the peak summer months of July and August, which recorded 79% and 76%, respectively. This shift signifies the transition from the sweltering heat of summer to the more temperate conditions of autumn. As the year progresses, humidity levels generally tend to oscillate, starting from a drier 38% in January and gradually increasing through the spring. By the end of the year, humidity again rises, peaking in the cooler months of November at 73%. Thus, September serves as a bridge between the humidity-laden summer and the crispness of fall, offering a balanced climate that prepares residents for the seasonal changes ahead.
In September, Jinan experiences a very high UV Index of 8, which requires careful attention to sun exposure with a burn time of just 15 minutes. This trend signifies a slight decrease from the peak UV levels observed in the summer months, yet it remains critical for residents and visitors to protect their skin. As the season transitions into autumn, the UV Index begins to decline, offering a brief respite before autumn settles in. It's essential to stay informed and prepared as you enjoy the sunny September days in this vibrant city. For further details, check the Jinan UV Index.
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September in Jinan, China, offers a delightful transition into autumn, basking in 268 hours of sunshine. This amount, while lower than the sun-drenched peak of May at 323 hours, reflects a comfortable warmth following the summer months. Throughout the year, sunlight steadily increases, reaching a high in mid-summer, before gradually tapering off as fall approaches. September's sunshine is a gentle reminder of the vibrant summer just passed, yet it still provides enough warmth to enjoy the lingering outdoor activities. With every subsequent month, the daylight hours dip slightly, hinting at the cozy embrace of autumn ahead.
In September, Jinan, China, experiences a cool transition into autumn, with a sunny weather likelihood sitting at 45%. This modest chance reflects a gradual decline in sunshine from the peak summer months, where July dips to its lowest at 35%. Interestingly, the sun starts to shine more frequently again as the year progresses into November, which boasts a 69% chance of clear skies. Overall, September presents a fairly moderate opportunity for sunny days, fitting snugly between the summer's intense heat and the cool, crisp days of fall.
As the seasons shift in Jinan, China, September greets residents with a moderate 12 hours of daylight, offering a balance of light and shadow. Following the peak of summer, where daylight stretched luxuriously to 14 hours in June and July, September marks a gentle decline, hinting at the coming fall. This transition is mirrored by the gradual dimming of days from the vibrant 14 hours of summer back to a more subdued 11 hours by October. As such, September serves as a pivotal point in the annual cycle, where the lingering warmth of summer mingles with the crisp promise of autumn, inviting both reflection and appreciation of nature's rhythms.
As autumn approaches in Jinan, China, the September wind begins to weave a gentle breeze through the vibrant city. With an average wind speed of 2.7 m/s (6 mph), it marks a subtle increase from the languid summer months, where the winds hovered around 2.1 to 2.4 m/s. This mild uptick reflects a transition, as the weather shifts from the sultry heat of summer to the crispness of fall. Interestingly, September’s wind speed maintains the same pace as October and November, suggesting a consistency in the atmospheric patterns as the city embraces the rich colors of autumn. The annual rhythm of winds in Jinan not only helps to cool the warm days but also heralds the changing seasons, inviting residents and visitors alike to enjoy the serene beauty of the surroundings.
Weather in Jinan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jinan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is warm and pleasant, with average temperatures around 23°C (73°F) and a maximum reaching 33°C (92°F). The month experiences moderate humidity at 60% and receives about 70 mm (2.7 inches) of precipitation over approximately 6 days. In stark contrast, January presents a frigid landscape, characterized by a minimum temperature plummeting to -19°C (-1°F) and an average of just 0°C (32°F). Precipitation is minimal during this month, with only 6 mm (0.2 inches) measured over just 1 day, and the humidity drops to 38%. For a more detailed look at January weather, visit Jinan weather in January.
September and February present stark contrasts in weather. In September, temperatures range from a mild 12°C (53°F) to a warm 33°C (92°F), with an average of 23°C (73°F). This month also sees about 70 mm (2.7 in) of precipitation over six days and maintains a humidity level of 60%. In contrast, February experiences much colder temperatures, with a minimum of -11°C (12°F) and an average of only 3°C (38°F), peaking at 25°C (77°F). The month is relatively dry, with just 15 mm (0.6 in) of precipitation over two days and a humidity of 47%. For more detailed insights into February weather, you can visit Jinan weather in February.
September and March offer distinctly contrasting weather experiences. In September, temperatures range from a mild 12°C (53°F) at night to a warm average of 23°C (73°F) and can reach highs of 33°C (92°F). This month is characterized by relatively higher humidity at 60% and receives about 70 mm (2.7 in) of precipitation over roughly 6 days. In contrast, March brings much cooler conditions, with nighttime lows dropping to -4°C (26°F) and an average temperature of only 10°C (51°F). Despite occasional highs of 28°C (82°F), this month sees less rainfall, accumulating only about 20 mm (0.8 in) across 4 days and lower humidity levels at 53%. For a more detailed insight into March’s climate, check out Jinan weather in March.
In comparing the weather of September and April, notable differences emerge. September boasts a wider temperature range, with average highs reaching up to 33°C (92°F) and a comfortable minimum of 12°C (53°F). In contrast, April starts cooler with minimum temperatures around 1°C (35°F) and an average of 15°C (60°F), peaking at 32°C (90°F). While September experiences more rainfall at 70 mm (2.7 in) over six days, April has slightly less precipitation at 45 mm (1.8 in) over five days. Additionally, April tends to have a higher humidity level at 69%, compared to September's 60%. For a more detailed overview of April's climate, you can visit Jinan weather in April.
In comparing September and May weather, September offers a warmer average temperature of 23°C (73°F) with daily highs reaching up to 33°C (92°F), while May has a slightly cooler average of 22°C (71°F), with maximum temperatures soaring to 37°C (99°F). Both months experience similar humidity levels of 60%, creating relatively muggy conditions. However, September typically sees more rainfall, with 70 mm (2.7 in) over about 6 days, compared to May’s 34 mm (1.3 in) across 5 days. For more detailed information, you can check Jinan weather in May.
In comparing the weather of September and June, a noticeable difference in temperatures and conditions emerges. September typically has a minimum temperature of 12°C (53°F) and an average high of 33°C (92°F), while June starts a bit warmer with a minimum of 14°C (57°F) and can reach up to 38°C (101°F). Despite the warm temperatures, both months experience similar precipitation levels, with September receiving about 70 mm (2.7 in) across 6 days and June slightly edging that out with around 71 mm (2.8 in) over 7 days. Humidity stays fairly consistent, with September at 60% and June at 63%. For more detailed insights, you can visit Jinan weather in June.
In comparing the weather between September and July, it's evident that July tends to be significantly warmer and more humid. July boasts an average temperature of 28°C (83°F), with maximums reaching 37°C (100°F), while September has a more moderate average of 23°C (73°F) and maximums of 33°C (92°F). Additionally, July experiences higher humidity levels at 79%, compared to September's 60%. Precipitation is also notably greater in July, with 155 mm (6.1 in) over 14 days, compared to September's 70 mm (2.7 in) across just 6 days. For more details on July's conditions, you can check Jinan weather in July.
September weather is generally milder than August, featuring a lower average temperature of 23°C (73°F) compared to August's warmer 27°C (80°F). While September sees a maximum temperature of 33°C (92°F), August can reach up to 36°C (98°F), making it the hotter month. In terms of precipitation, September is significantly drier, with only 70 mm (2.7 in) over 6 days, whereas August experiences a much higher rainfall of 193 mm (7.6 in) across 12 days. The humidity also drops in September to 60% from August's higher 76%. For more detailed information, you can check Jinan weather in August.
September weather typically features warmer temperatures, with an average of 23°C (73°F) and highs reaching up to 33°C (92°F). In contrast, October sees a significant drop in average temperature to 15°C (59°F), with minimums dipping to 1°C (34°F). While September experiences slightly higher precipitation levels at 70 mm (2.7 in) over 6 days, October is drier, with only 40 mm (1.6 in) over 4 days. Additionally, humidity rises slightly to 66% in October compared to 60% in September. For more details on October weather conditions, you can visit Jinan weather in October.
September and November present quite contrasting weather patterns. In September, the temperatures range from a mild 12°C (53°F) at night to a warm 33°C (92°F) during the day, with an average of 23°C (73°F). The month sees about 70 mm (2.7 in) of precipitation over approximately 6 days, along with a humidity level of around 60%. In stark contrast, November brings cooler conditions, with temperatures dipping to a minimum of -5°C (23°F) and peaking at 25°C (77°F), averaging just 9°C (48°F). Precipitation decreases to 30 mm (1.2 in) over just 4 days, while humidity rises to 73%. For more detailed information, check out Jinan weather in November.
September and December present stark contrasts in weather. In September, temperatures range from a mild 12°C (53°F) at night to a warm average of 23°C (73°F), peaking at a hot 33°C (92°F). With 70 mm (2.7 in) of precipitation over about six days, humidity hovers around 60%, contributing to a sultry atmosphere. In contrast, December brings a chilling shift, with temperatures plunging to a low of -13°C (8°F) and averaging just 2°C (35°F), while max temperatures reach a mere 16°C (60°F). The month is relatively dry, receiving only 8 mm (0.3 in) of precipitation over two days and maintaining a humidity level of 57%. For more detailed insights, check out Jinan weather in December.
As September unfolds in Jinan, the weather showcases a delightful transition that sets it apart from the sweltering summer months. The temperatures remain warm, providing an average that comforts without overwhelming, while brief and refreshing rains—occurring about six days this month—bring much-needed relief to the lingering heat. The balance of 60% humidity creates a pleasant atmosphere, making this month ideal for outdoor adventures. With a striking maximum of 33°C and a cool minimum of 12°C, September offers a perfect blend of warmth and coolness that allows residents and visitors to enjoy the city's vibrant landscape. For a deeper dive into Jinan's climate throughout the year, explore Jinan Climate.