Last updated: August 21, 2025
In September, the weather in Gulou, China showcases a dynamic blend of warmth and occasional rainfall. With a maximum temperature reaching 35°C (95°F) and a comfortable average of 23°C (74°F), the days are typically sunny, inviting outdoor activities. However, as the month progresses, the minimum temperature can dip to 12°C (53°F), reminding residents of the approaching autumn. The region experiences 76 mm (3.0 in) of rainfall over 5 days, contributing to a humidity level of 60% that enhances the lush landscape. This transitional month provides a delightful mix of seasonal warmth and refreshing showers, making it an appealing time to explore the vibrant surroundings of Gulou.
September in Gulou, China, ushers in a delightful transition towards autumn, with temperatures reflecting a balanced warmth. The month experiences a minimum of 12°C (53°F), allowing for comfortable mornings, while the average temperature rises to a pleasant 23°C (74°F). With maximums peaking at 35°C (95°F), the heat lingers just enough to recall the summer's embrace, yet there is a noticeable crispness in the air that hints at the cooler months ahead. This gradual dip from the preceding hot summer months makes September an ideal time for outdoor adventures, as the region showcases an inviting mix of warmth and refreshing breezes. As autumn sets in, Gulou begins to transform, paving the way for the vibrant colors and cooler temperatures of October.
In September, Gulou experiences a significant drop in precipitation compared to the summer months, recording 76 mm (3.0 in) of rainfall over approximately 5 days. This marks a transition from the peak wet season, where July and August brought in a hefty 137 mm and 188 mm respectively. As the region shifts into autumn, the rainfall becomes less frequent, yet still substantial enough to nourish the landscape. The steady decline from the summer deluge hints at the approaching dry season, emphasizing the distinct seasonal rhythm characterizing Gulou's climate.
In September, Gulou, China experiences a notable shift in humidity, settling at 60%. After the peak of the summer months, where humidity soared to 79% in July and remained high at 76% in August, September marks a gentle decline. This transition reflects the shift from the sweltering summer heat to the more moderate temperatures of early autumn. The humidity level is a step down from the intense summer, yet it remains a few points higher compared to the months preceding this season. As the year progresses towards October, we can expect humidity to rise slightly again, suggesting a cyclical pattern that encapsulates the region's climate variability.
As September unfolds in Gulou, China, the UV Index settles at 8, maintaining a very high exposure category, which calls for attention as sunburn risk remains significant with a burn time of just 15 minutes. Following the intense summer months, where June and July reached the extreme level of 11, there’s a subtle decline in UV intensity, yet the hazards of sun exposure persist. This seasonal pattern highlights the importance of sun safety as we transition from the blistering heat of summer to the slightly milder, yet still potent, rays of early autumn. For more detailed information on UV levels throughout the year, check Gulou UV Index.
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As September unfolds in Gulou, China, the sunshine continues to shine brightly, with 261 hours of daylight gracing the month. Following a vibrant summer, where May and July boasted impressive totals of 319 and 315 hours, respectively, September retains a significant glow, though it marks a gentle decline from the peak of summer. This subtle shift anticipates the cooler embrace of fall, as sunshine hours gradually taper off into October's 240 hours. Despite this, September remains a delightful time, perfectly nestled between the lush heat of summer and the crispness of autumn, making it an ideal moment to relish the warm, golden rays before the days turn shorter.
In Gulou, China, September offers a moderate 46% chance of sunny weather, reflecting a transition from the summer months. Interestingly, this percentage aligns closely with the likelihood of sunshine in both April and June, indicating that while September is a time when summer wanes, it does not dramatically shift to cloudiness just yet. As the year progresses, the chance of sunny days gradually increases again in November and December, peaking at a sunny 75% in December. Therefore, while September may not guarantee endless sunshine, it still presents a reasonable opportunity for clear skies, perfect for enjoying the early autumn atmosphere.
As September arrives in Gulou, China, daylight begins to wane, offering about 12 hours of sunlight— a gentle transition from the longer days of summer. This month marks a subtle shift in the seasonal rhythm, as daylight gradually decreases from the peak 14 hours experienced in the warmer months of May through July. Following September, the days continue to shorten, with October dipping to 11 hours and November to 10 hours, illustrating the gradual march toward winter. Each month beautifully illustrates the ebb and flow of nature’s clock, reminding residents of the changing seasons and the unique charm each brings.
As the summer warmth begins to wane, September in Gulou, China, brings a refreshing average wind speed of 3.0 m/s (7 mph), marking an increase from the languid breezes of August. This slight uptick signals a transition into autumn, with winds picking up momentum as they gently usher in cooler temperatures. Throughout the year, wind patterns reveal intriguing dynamics: after peaks in the spring and early summer months, speed often tapers down. However, September strikes a balance, presenting a pleasant bluster that invigorates the senses, making it an ideal time for outdoor adventures before the chill of October descends. Overall, the month's breezes contribute to a vibrant tapestry of seasonal change, hinting at the crisp air and colorful foliage that lies ahead.
Weather in Gulou varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Gulou, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. September enjoys a moderate climate with temperatures ranging from a cool 12°C (53°F) to a warm 35°C (95°F), and an average of 23°C (74°F). The month experiences some rainfall, with about 76 mm (3.0 in) of precipitation spread over five days and a humidity level of 60%, making it feel quite comfortable. In contrast, January is characterized by frigid temperatures, with the mercury dipping as low as -17°C (1°F) and averaging around 0°C (32°F), peaking at only 14°C (58°F). Remarkably dry, January sees minimal precipitation of just 5 mm (0.2 in) and no rainy days, along with lower humidity at 38%. To learn more about the weather specifics in January, you can visit Gulou weather in January.
In comparing the weather conditions of September and February, notable differences emerge. September boasts warmer temperatures with a minimum of 12°C (53°F) and averages reaching up to 23°C (74°F), while February experiences significantly colder temperatures, with a minimum dropping to -11°C (13°F) and an average of just 4°C (39°F). Additionally, September tends to be more humid at 60%, with 76 mm (3.0 in) of precipitation over approximately five days. In contrast, February has a much drier climate, seeing only 15 mm (0.6 in) of precipitation over three days and lower humidity levels at 47%. For more specific details, check out the complete overview at Gulou weather in February.
In September, the weather is characterized by warmer temperatures, with a minimum of 12°C (53°F) and an average high of 35°C (95°F), offering a pleasant climate for outdoor activities. However, the month also sees a higher level of precipitation, averaging 76 mm (3.0 in) over about five days, coupled with a humidity level of 60%. In contrast, March brings a significant shift, starting with much colder temperatures ranging from -2°C (29°F) to a maximum of 29°C (84°F) and an average of just 11°C (52°F). The month experiences minimal rainfall, totaling only 16 mm (0.6 in) across three days, along with lower humidity at 53%. For a more detailed look at the weather, check Gulou weather in March.
September and April present contrasting weather patterns, showcasing the transition between seasons. In September, temperatures range from a minimum of 12°C (53°F) to a maximum of 35°C (95°F), with an average of 23°C (74°F). The month experiences about 76 mm (3.0 in) of precipitation over five days, coupled with a humidity level of 60%. In contrast, April begins with cooler temperatures, featuring a minimum of 0°C (33°F) and a maximum of 33°C (91°F), averaging 16°C (61°F). This month sees less precipitation, totaling 41 mm (1.6 in) over the same number of rainy days, while humidity is slightly higher at 69%. For a more detailed look at the April weather in this region, visit Gulou weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation. In September, the minimum temperature is slightly higher at 12°C (53°F), with an average of 23°C (74°F) and a maximum reaching 35°C (95°F). The month also experiences more precipitation, totaling 76 mm (3.0 in) over 5 days. In contrast, May offers a cooler start with a minimum temperature of 8°C (47°F) and similarly averages around 22°C (72°F), but it can soar to a maximum of 38°C (101°F). Additionally, May is drier with only 39 mm (1.5 in) of precipitation over the same number of rainy days. Both months have a humidity level of 60%, creating a consistent but distinct climate profile. For more specific details about May weather, you can explore Gulou weather in May.
In comparing the weather of September and June, both months exhibit warm temperatures with distinct characteristics. September has a minimum temperature of 12°C (53°F), while June starts slightly warmer at a minimum of 14°C (57°F). The average temperature in June reaches 27°C (81°F), exceeding September's 23°C (74°F), and June also boasts a higher maximum temperature of 39°C (103°F) compared to September's 35°C (95°F). While September experiences slightly more precipitation at 76 mm (3.0 in) over 5 days, June has a lower total of 67 mm (2.6 in) spread over 7 days. Humidity levels are also comparable, with September at 60% and June slightly higher at 63%. For more details on June weather, you can refer to Gulou weather in June.
In comparing the weather of September to that of July, we see notable differences in temperature and precipitation patterns. September generally offers a milder climate, with minimum temperatures around 12°C (53°F) and an average of 23°C (74°F), while July experiences warmer temperatures, starting at a minimum of 20°C (68°F) and averaging 28°C (83°F). The maximum temperature in July can reach up to 38°C (101°F), significantly higher than September's peak of 35°C (95°F). Additionally, September receives considerably less rainfall, with 76 mm (3.0 in) over 5 days, compared to July's 137 mm (5.4 in) across 12 days, making July not only wetter but also more humid at 79% compared to September's 60%. For more specifics on the July weather, you can visit Gulou weather in July.
In comparing the weather between August and September, a notable decrease in both temperature and humidity can be observed. September typically experiences a minimum temperature of 12°C (53°F), an average of 23°C (74°F), and a maximum of 35°C (95°F), whereas August boasts warmer conditions with a minimum of 16°C (62°F), an average of 27°C (81°F), and a peak at 36°C (98°F). Precipitation also shows a significant contrast, with September receiving only 76 mm (3.0 in) over 5 days, compared to August’s 188 mm (7.4 in) spread over 12 days. This shift marks September as a drier month, with lower humidity levels at 60% compared to August's 76%. For a deeper insight into the specifics of August weather, check out Gulou weather in August.
September and October bring noticeable shifts in weather patterns. In September, temperatures range from a mild 12°C (53°F) at night to a hot 35°C (95°F) during the day, with an average of 23°C (74°F). The month experiences around 76 mm (3.0 in) of precipitation over five days, accompanied by a humidity level of 60%. In contrast, October sees cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 32°C (91°F), averaging at 15°C (60°F). Precipitation decreases to 36 mm (1.4 in) spread over four days, while humidity rises slightly to 66%. For more details, check Gulou weather in October.
September and November exhibit contrasting weather patterns as the seasons shift. In September, temperatures range from a mild 12°C (53°F) at night to a warm average of 23°C (74°F), peaking at a hot 35°C (95°F) during the day. The month sees about 76 mm (3.0 in) of precipitation over five days, with a humidity level of 60%. In stark contrast, November brings much cooler temperatures, dipping to a minimum of -4°C (25°F) and averaging only 9°C (49°F), although it can reach a pleasant 26°C (78°F) on warmer days. Precipitation is notably lower in November at 21 mm (0.8 in), occurring over just three days, and the humidity increases to 73%. For more specifics on November weather, you can visit Gulou weather in November.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (95°F) and an average of 23°C (74°F). The month also brings about 76 mm (3.0 in) of precipitation over five days, contributing to a humidity level of 60%. In contrast, December ushers in a much colder climate, with temperatures dropping to a minimum of -12°C (10°F) and only reaching a maximum of 16°C (60°F), averaging just 2°C (35°F). During this month, the precipitation is notably low at 6 mm (0.2 in) over just one day, and humidity sits slightly lower at 57%. For a closer look at the December weather specifics, visit Gulou weather in December.
As September rolls into Gulou, the weather showcases a delightful shift compared to the sweltering summer months. With a maximum temperature reaching 35°C, it feels significantly warmer, yet the average settles comfortably around 23°C, making it a perfect time for outdoor activities. Rainfall becomes a welcome relief, with about 76 mm spread over just five days, contributing to the refreshing atmosphere but not overwhelming daily plans. The humidity remains a moderate 60%, setting a pleasant backdrop for the onset of autumn. For more detailed insights into the unique climate of this region, feel free to visit Gulou Climate.