Last updated: August 21, 2025
September in Qiantang, China is characterized by warm temperatures, with a maximum reaching up to 35°C (95°F) and an average of 28°C (84°F), while the nights bring a refreshing minimum of 23°C (74°F). This month sees significant precipitation, totaling 190 mm (7.5 in) over approximately 23 days, contributing to the region's lush landscape. Humidity levels hover around 80%, creating a tropical feel that highlights the rich climate of this vibrant city. Visitors should prepare for a mix of sunny and rainy days, making it a unique time to experience Qiantang's natural beauty.
In September, Qiantang experiences a smooth transition into the autumn season with temperatures reflecting the tail end of summer's warmth. The minimum temperature sits at a mild 23°C (74°F), while the average reaches a comfortable 28°C (84°F), culminating in a peak of 35°C (95°F) during the day. This month showcases a slight dip from the intense summer heat, as August temperatures often linger around the same averages. The noticeable drop signifies a shift as the days become shorter and the evenings more refreshing, making September an inviting time for outdoor activities and exploration before the cooler months set in.
In September, Qiantang experiences a significant shift in precipitation patterns, with an average of 190 mm (7.5 in) of rainfall over 23 days. This marks a decrease from the intense summer months—particularly August, which boasts a remarkable 351 mm (13.8 in) across 27 days. As the region transitions into autumn, the rainfall begins to taper, signaling a less humid environment while still providing ample moisture for the landscape. The decline in precipitation days as compared to the sweltering summer months suggests a gradual easing in the rhythm of rain, yet September remains a key contributor to the yearly totals, setting the stage for the drier months ahead, particularly October with its 163 mm (6.4 in) over just 11 days.
In Qiantang, China, September marks a transitional phase in humidity, reflecting the lingering warmth of summer. Recorded at 80%, the humidity diminishes slightly from the peak of 87% seen in July and August, yet it remains notably high compared to earlier months. This trend highlights a gradual decline from the summer's sweltering embrace, as humidity levels surge from 66% in January to a summer climax. With October's drop to 74%, September serves as a bridge, creating a sense of warmth and moisture that invites the onset of autumn's crispness. Understanding these humidity patterns not only paints a vivid picture of September's climate but also prepares residents and visitors for the transitions ahead.
September in Qiantang, China, sees the UV Index settle at a notable 12, categorizing it as extreme. This level represents a continuation of the intense sun exposure experienced throughout the summer months, where July and August peak at a 14. While there's a slight reduction in index score, the recommended burn time remains at just 10 minutes, emphasizing the need for caution against harmful UV rays. As autumn approaches, the UV Index does dip slightly, transitioning to a more manageable level in October. Overall, Qiantang exhibits a pronounced trend of high UV exposure from late spring through early fall, necessitating protective measures for residents and visitors alike. For more details, visit Qiantang UV Index.
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As September unfolds in Qiantang, the region basks in a delightful 298 hours of sunshine, continuing the vibrant trend of summer's golden rays. Following the peak summer months of July and August, which enjoyed an impressive 315 and 284 hours respectively, September still holds onto the warmth with a robust sunlit offering. This consistent brilliance marks a smooth transition into autumn, as daylight hours gradually taper off towards the cooler months. Observing the pattern, we see that spring's gradual ascent from 198 hours in January to a peak of 311 hours in May sets the stage for a sun-soaked summer, creating an enchanting narrative of light that invites both residents and visitors to revel in the lingering warmth of early autumn.
In Qiantang, China, September offers a notable increase in sunshine compared to the summer months, boasting a 42% chance of sunny weather. This is a welcome respite from the particularly gloomy June and August, which sees figures as low as 14% and 17% respectively. The transition into fall brings a gentle rise, surpassing the cloudier spring months like April and May, both at 37%. As the year progresses, September stands out as a favorable time for enjoying clearer skies, especially as it sets the stage for the sunnier months that follow, such as November with its robust 65% chance of sun.
As summer transitions to autumn, September in Qiantang, China offers a pleasant balance in daylight, with approximately 12 hours of sunlight each day. This month mirrors the longer daylight of April and August, suggesting a gradual shift towards shorter days as the year progresses. Following the peak of summer, when daylight extended to 13 hours, September provides a gentle decrease, foreshadowing the 11 hours typical of October and November. This gradual tapering of daylight not only marks the change of seasons but also signals the onset of cooler, crisper days ahead, making September a delightful time for outdoor activities while still enjoying ample sunlight.
As September ushers in the transition from summer to autumn in Qiantang, China, the wind whispers a gentler tune, with an average speed of 2.6 m/s (6 mph), marking a noticeable decline from the breezy preceding months. This drop in wind speed reflects the calming of summer’s fervor, while the surrounding environment begins to embrace the cooler temperatures of fall. Interestingly, the winds begin to pick up again in October, reaching 4.8 m/s (11 mph), suggesting a dynamic shift that often accompanies the change of seasons. Such variations not only enhance the local ambiance but also offer a glimpse into nature's rhythmic patterns, making September a unique time of transition in Qiantang.
Weather in Qiantang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Qiantang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather conditions. In September, temperatures soar with minimums around 23°C (74°F) and averages peaking at 28°C (84°F), while maximums can reach a sizzling 35°C (95°F). This hot month is also characterized by high humidity levels of 80% and substantial rainfall, totaling 190 mm (7.5 in) over 23 days. In contrast, January experiences much cooler weather with temperatures ranging from a minimum of 7°C (44°F) to an average of 18°C (64°F) and maximums of 26°C (80°F). This winter month sees significantly lower precipitation, averaging just 13 mm (0.5 in) over 3 days, along with a reduced humidity level of 66%. For a closer look at January weather specifics, visit Qiantang weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a minimum of 23°C (74°F) to a scorching maximum of 35°C (95°F), with an average temperature of 28°C (84°F). This month also experiences high humidity at 80% and considerable rainfall, with precipitation reaching 190 mm (7.5 in) over 23 days. In contrast, February offers cooler temperatures, with a minimum of 5°C (42°F), an average of 18°C (65°F), and a maximum of 27°C (80°F). The month sees significantly less rainfall, totaling 50 mm (2.0 in) over just 5 days, and lower humidity at 69%. For more details about February weather, you can check Qiantang weather in February.
When comparing the weather in September and March, there are notable differences in temperature and precipitation patterns. September tends to be quite warm, with average temperatures around 28°C (84°F) and maximums reaching up to 35°C (95°F). In contrast, March experiences cooler temperatures, with an average of 22°C (72°F) and maximums of 32°C (90°F).
Precipitation in September is significantly higher, with around 190 mm (7.5 in) falling over 23 days, resulting in a humid environment with 80% humidity. March, however, is drier, with only 43 mm (1.7 in) of rain over 10 days and a lower humidity level of 72%. For more detailed information on March weather, you can check Qiantang weather in March.
September and April present contrasting weather patterns that mark the transition of seasons. In September, temperatures soar with a minimum of 23°C (74°F) and an average of 28°C (84°F), peaking at 35°C (95°F). The month is also characterized by high humidity at 80% and significant rainfall, totaling 190 mm (7.5 in) over 23 days. In contrast, April offers a much cooler climate with a minimum of 12°C (54°F) and an average of 24°C (76°F), reaching a maximum of 33°C (91°F). Precipitation is less frequent in April, with only 109 mm (4.3 in) of rain over 13 days and lower humidity at 71%. For a more detailed look at April's weather, you can refer to Qiantang weather in April.
When comparing the weather in September and May, both months exhibit warm temperatures, yet they have distinct characteristics. September boasts a minimum temperature of 23°C (74°F) and averages around 28°C (84°F), reaching a maximum of 35°C (95°F). However, this warmth is accompanied by considerable humidity at 80% and higher precipitation, averaging 190 mm (7.5 in) over 23 days. In contrast, May features a slightly cooler minimum temperature of 17°C (62°F), with a similar average of 28°C (82°F) and a peak temperature of 36°C (98°F). The month sees lower precipitation levels of 152 mm (6.0 in) spread over 18 days, and humidity is relatively lower at 76%. As such, while both months are warm, September is notably more humid and wetter. For more details on May weather, visit Qiantang weather in May.
In comparing the weather between September and June, both months exhibit warm temperatures, yet June tends to be slightly hotter, with average temperatures peaking at 29°C (85°F) and maximums reaching 37°C (99°F). Conversely, September's average temperature is a touch cooler at 28°C (84°F), though it can still experience high maximums of 35°C (95°F).
In terms of precipitation, both months are quite wet, with June seeing about 209 mm (8.2 in) of rainfall over 21 days, while September has 190 mm (7.5 in) spread across 23 days. Humidity levels are relatively high in both months, with September averaging around 80% and June slightly lower at 78%. For more detailed information about weather conditions, you can refer to Qiantang weather in June.
In comparing the weather between September and July, we notice some similarities and differences. Both months experience high temperatures, but July tends to be slightly warmer, with an average of 29°C (85°F) compared to September's 28°C (84°F). The maximum temperature in July can reach up to 37°C (99°F), whereas September’s peak is 35°C (95°F). Precipitation levels are fairly high in both months, with July receiving 205 mm (8.1 in) over 21 days and September reporting 190 mm (7.5 in) across 23 days, indicating a similarly rainy atmosphere. Additionally, humidity is higher in July at 87%, compared to 80% in September, which may make July feel more uncomfortable. Overall, while both months are hot and humid, July is generally warmer and wetter. For more detailed weather information, you can check Qiantang weather in July.
The weather in September shows a slight decrease in temperature compared to August, with minimum temperatures falling from 25°C (76°F) to 23°C (74°F) and maximum temperatures decreasing from 36°C (97°F) to 35°C (95°F). Both months average around 28°C (84°F), providing warm conditions. However, September is characterized by a significant reduction in precipitation, with 190 mm (7.5 in) of rain over 23 days, compared to August's heavier rainfall of 351 mm (13.8 in) over 27 days. Additionally, humidity levels are slightly lower in September at 80%, compared to August's 87%. For a more detailed look at weather conditions, you can visit Qiantang weather in August.
In September, the weather is characterized by higher temperatures, with minimums around 23°C (74°F) and averaging 28°C (84°F), peaking at 35°C (95°F). The month is also quite humid, with an average humidity level of 80% and significant precipitation of 190 mm (7.5 in) over 23 days. In contrast, October brings a noticeable drop in temperatures, with minimums at 17°C (64°F) and an average of 26°C (79°F), while max temperatures only reach up to 34°C (94°F). October experiences less rainfall, totaling 163 mm (6.4 in) over just 11 days, accompanied by a slightly lower humidity of 74%. For more detailed insights, check out Qiantang weather in October.
In September, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average high reaching 35°C (95°F). This month also sees considerable rainfall, averaging 190 mm (7.5 in) over 23 days, accompanied by a high humidity of 80%. In contrast, November experiences significantly cooler temperatures, with a minimum of 13°C (55°F) and a more pleasant average of 23°C (74°F). Rainfall drops dramatically to just 23 mm (0.9 in) over a mere 4 days, and the humidity decreases to 71%. For more detailed insights about the weather, you can refer to Qiantang weather in November.
In September, the weather is noticeably warmer, with minimum temperatures around 23°C (74°F) and average highs reaching up to 35°C (95°F). This month also sees significant rainfall, with 190 mm (7.5 in) of precipitation over 23 days, accompanied by high humidity levels of 80%. In contrast, December brings a much cooler climate, as temperatures drop to a minimum of 8°C (46°F) and average around 19°C (66°F), topping out at 27°C (81°F). Precipitation is minimal during this month, with only 12 mm (0.5 in) falling over just 2 days, and humidity levels slightly lower at 72%. For more detailed information on December weather, visit Qiantang weather in December.
As September rolls in, Qiantang experiences a notable shift in weather compared to the summer months, bringing a perfect blend of warmth and moisture. With an average temperature that comfortably hovers around 28°C (84°F), residents can still enjoy warm days, while the maximum highs occasionally reach up to 35°C (95°F), providing a lingering taste of summer. However, this month also welcomes increased humidity levels at 80%, coupled with significant rainfall—approximately 190 mm (7.5 in) spread over 23 days—creating a lush, vibrant atmosphere. This combination of warmth and frequent precipitation sets September apart, making it a uniquely humid transitional month in Qiantang. For more details on the climate trends, visit Qiantang Climate.