Last updated: August 21, 2025
Experience the dynamic September weather in Gulou, China, where temperatures soar with a maximum of 35°C (96°F) and an inviting average of 23°C (73°F). As the sun warms the region, evenings cool down to a refreshing 11°C (51°F), creating a pleasant contrast. With 57 mm (2.2 in) of rainfall spread across just 4 days, the month not only showcases beautiful skies but also maintains a humidity level of 66%, providing a vibrant and diverse atmosphere. Embrace the unique climate of Gulou this September!
September marks a transition in Gulou, China, as summer begins to ebb and the refreshing embrace of autumn approaches. With minimum temperatures around 11°C (51°F) and an average of 23°C (73°F), the month offers a pleasant climate that encourages outdoor activities and exploration. The maximum temperature reaches a warm 35°C (96°F), still reflecting the lingering heat of late summer. This shift from the soaring highs of July and August to a more temperate September sets the stage for cooler days ahead, making it an ideal time for visitors to enjoy the vibrant landscapes and local festivals, all while basking in the comfort of mild weather.
September in Gulou, China, brings a noticeable shift as the summer rains begin to wane. With an average precipitation of 57 mm (2.2 in) falling over 4 days, it marks a significant decrease from the heights of July and August, which often see the heaviest downpours of the year. This month serves as a transition, balancing the heavier summer rainfall with the drier months ahead. While September still receives a healthy amount of rain, it hints at the drier conditions to come as autumn approaches, making it a pivotal point in the region's climatic cycle.
As summer transitions into autumn, September in Gulou, China experiences a noticeable shift in humidity, settling at 66%. This marks a decline from the peaks seen in the sweltering months of July and August, which both recorded 78% humidity. Interestingly, the trend showcases a gradual rise in moisture levels from 40% in January to the summer highs, before starting to recede in early fall. Following September, humidity creeps back up to 70% in October, suggesting a lingering warmth in the air as the seasons change. Overall, this fluctuation not only defines the climate but also encapsulates the unique rhythm of Gulou's weather patterns throughout the year.
As September arrives in Gulou, China, the UV Index stabilizes at 7, indicating a high exposure category typical for this time of year. After the extreme levels of July, which reached an alarming 11, and the subsequent very high readings in August, September offers a slight reprieve with a burn time of 25 minutes before skin damage occurs. This consistent trend of elevated UV levels showcases the importance of sun protection as the warm summer months transition into fall. While the intensity decreases slightly compared to the peak summer, it's crucial to remain vigilant and aware of the sun's strength. For detailed insights on the UV Index throughout the year, check Gulou UV Index.
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As September unfolds in Gulou, the hours of sunshine begin to gently wane, with the month delivering a generous 285 hours of radiant daylight. Following the vibrant summer months, where sunshine peaked at 329 hours in May, September hints at the transition towards autumn. While the sunlight still remains abundant, the trend shows a gradual decline from the summer's peak, echoing a soft but noticeable shift in the seasons. In this beautiful month, the sunflowers sway in a golden glow, inviting you to bask in the warmth while preparing for the cozy charm of October, which brings a further drop to 257 hours of sunshine. This rhythmic dance of light and shadow perfectly encapsulates the allure of September in Gulou.
In Gulou, China, the likelihood of sunny weather experiences a notable shift as the year progresses. After a strong start in the colder months, where sunny days hover around 78% in January and 72% in February, the chance of sunshine begins to dip in the spring, dropping to 50% in April. As summer arrives, the percentage continues to decline, reaching a low of 32% in July. However, as autumn approaches, there's a slight uptick, with September witnessing a 44% chance of sunny weather. This trend suggests that while September offers a modest improvement over the more overcast summer months, it’s still less certain than the sunnier days found earlier in the year or those that return in October and November. The gradual rise in sunny probabilities towards the year's end hints at a more favorable weather outlook as the seasons transition.
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 September rolls in, Gulou, China experiences a gentle shift in its atmospheric rhythm. The average wind speed hovers around 2.7 m/s (6 mph), showing a slight increase from the summer's calmer breezes, which dipped to 2.1 m/s (5 mph) in August. This transition heralds the end of the hotter months, with the wind picking up just enough to stir the leaves, hinting at the cooling days to come. Interestingly, September’s winds are in line with the consistent patterns observed earlier in the year, where spring and early summer boasted the highest gusts, peaking at 4.1 m/s (9 mph) in May. As October approaches, the wind is poised to settle into a steady rhythm typical of the fall season, mirroring the annual cycle that keeps Gulou's charm both vibrant and tranquil.
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.
In September, the weather is warm and inviting, with a minimum temperature of 11°C (51°F) and an average high of 35°C (96°F). The month experiences some rainfall, with approximately 57 mm (2.2 in) of precipitation over about 4 days, coupled with a humidity level of 66%. In contrast, January brings a stark transformation, characterized by frigid temperatures ranging from a minimum of -19°C (-1°F) to a maximum of 11°C (53°F). This month is almost devoid of precipitation, recording only 1 mm (0.1 in) over 0 days, and has a lower humidity level of 40%. For a detailed look at January weather, check out Gulou weather in January.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 35°C (96°F) and an average of 23°C (73°F). The month experiences about 57 mm (2.2 in) of precipitation over four days, coupled with a humidity level of 66%, making it feel quite muggy. In contrast, February brings much colder conditions, with temperatures dropping to a minimum of -13°C (9°F) and peaking at a maximum of 23°C (74°F) for an average of 0°C (33°F). This month sees only 8 mm (0.3 in) of precipitation over just one day, along with a lower humidity of 41%, resulting in a much drier and brisk environment. For a closer look at Gulou's weather during February, visit Gulou weather in February.
September and March present stark contrasts in weather conditions. In September, temperatures can range from a minimum of 11°C (51°F) to a sweltering maximum of 35°C (96°F), with an average temperature of 23°C (73°F). The month typically experiences around 57 mm (2.2 in) of precipitation over four days, coupled with a humidity level of 66%. In contrast, March sees much cooler temperatures, starting at a minimum of -5°C (24°F) and reaching up to 30°C (86°F), with an average temperature of just 9°C (48°F). Precipitation is significantly less in March, totaling only 15 mm (0.6 in) across three days, and the humidity is lower at 48%. For more details, you can check Gulou weather in March.
When comparing the weather of September and April, we can see notable differences in temperature and precipitation patterns. September boasts a broader temperature range, with minimums around 11°C (51°F) and maximums reaching up to 35°C (96°F), leading to an average of 23°C (73°F). In contrast, April starts cooler, with minimum temperatures dipping to 1°C (33°F) and averaging 16°C (61°F), while still reaching maximums of 34°C (93°F). Precipitation is slightly higher in September at 57 mm (2.2 in) compared to April's 30 mm (1.2 in), although both months experience rainfall on about four days. Humidity levels are also a bit higher in September at 66%, compared to 61% in April. For more detailed information, you can refer to the weather specifics in Gulou weather in April.
In comparing the weather between September and May, September presents warmer overall temperatures, with an average of 23°C (73°F) and a maximum reaching up to 35°C (96°F), while May averages slightly cooler at 22°C (72°F) but can peak at an impressive 37°C (100°F). Precipitation is higher in September at 57 mm (2.2 in) over 4 days, in contrast to May's lighter rainfall of 25 mm (1.0 in) across 3 days. Additionally, September experiences a higher humidity level at 66%, compared to May's 58%, contributing to a slightly more humid and sticky atmosphere as the summer draws to a close. For more details on this month’s climate, you can check Gulou weather in May.
In comparing the weather of September and June, we see that September experiences a minimum temperature of 11°C (51°F) and an average of 23°C (73°F), while June starts slightly warmer with a minimum of 12°C (53°F) and an average of 26°C (79°F). June can reach higher maximum temperatures, peaking at 39°C (103°F), compared to September's maximum of 35°C (96°F). Both months have similar levels of precipitation, with September receiving 57 mm (2.2 in) over about 4 days and June slightly lower at 52 mm (2.1 in) across 7 days. Humidity levels are fairly comparable as well, with September at 66% and June at 64%. For more details, you can refer to the Gulou weather in June.
When comparing the weather in September and July, it's clear that July tends to be hotter and more humid. In July, temperatures range from a minimum of 19°C (66°F) to a maximum of 39°C (103°F), with an average of 28°C (83°F). In contrast, September has milder temperatures, with a minimum of 11°C (51°F) and maximum of 35°C (96°F), averaging 23°C (73°F). Additionally, July experiences significantly more rainfall, with 182 mm (7.2 in) over 14 days, whereas September receives only 57 mm (2.2 in) across 4 days. The humidity in July is also higher at 78%, compared to September's 66%. For more details on July's weather, check out Gulou weather in July.
In comparing the weather of September and August, September presents a more moderate climate, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 35°C (96°F), and an average temperature of 23°C (73°F). In contrast, August tends to be hotter, featuring a minimum of 17°C (63°F) and a maximum of 37°C (99°F), with an average of 27°C (80°F). Additionally, September experiences significantly less precipitation, totaling 57 mm (2.2 in) over just 4 days, compared to August's 156 mm (6.1 in) over 13 days. Humidity levels are also lower in September at 66%, while August has a higher humidity of 78%. For more detailed information about the weather in August, you can visit Gulou weather in August.
September typically offers warmer temperatures, with averages soaring to around 23°C (73°F) and highs reaching up to 35°C (96°F). In contrast, October sees a notable drop in average temperatures to 14°C (58°F), with minimums plummeting to just 1°C (35°F). While both months experience about four days of precipitation, October receives slightly less rain at 40 mm (1.6 in) compared to September's 57 mm (2.2 in). Humidity also rises slightly in October, reaching 70% compared to 66% in September. For more detailed insights into October's climate, you can check out Gulou weather in October.
In September, the weather is significantly warmer, with average temperatures reaching a comfortable 23°C (73°F) and a maximum of 35°C (96°F), while experiencing around 57 mm (2.2 in) of precipitation over four days. This month typically enjoys a higher humidity level of 66%, making it feel quite muggy at times. In contrast, November brings a notable chill, with average temperatures dropping to just 7°C (44°F) and even reaching a minimum of -6°C (22°F). The precipitation is less frequent, with only 21 mm (0.8 in) on about three days, and humidity slightly increases to 68%. For those interested in specific weather conditions, you can explore more about Gulou weather in November.
September and December weather present a stark contrast. In September, temperatures range from a minimum of 11°C (51°F) to a warm average of 23°C (73°F) and can peak at 35°C (96°F). With 57 mm (2.2 in) of precipitation over about four days, the month is quite humid at 66%. In sharp contrast, December plunges to a minimum of -14°C (7°F), with an average of -1°C (30°F), and a maximum of only 13°C (56°F). This month sees significantly less moisture, with just 2 mm (0.1 in) of precipitation and no rainy days, alongside a lower humidity of 51%. For a more detailed look at December weather, check out this link: Gulou weather in December.
As September rolls in, Gulou experiences a noticeable shift in weather compared to the sweltering summer months. The maximum temperatures gently decline, making outdoor activities more enjoyable, while the average sits comfortably at a pleasant level. This month is marked by a modest amount of rainfall spread over just a few days, adding a refreshing touch to the otherwise warm atmosphere. With humidity at a balanced 66%, September strikes an ideal harmony for both residents and visitors alike. For a more detailed look at how Gulou's weather unfolds throughout the year, check out Gulou Climate.