Last updated: August 21, 2025
September in Huangdao, China brings a mix of warm temperatures and moderate precipitation, making it a transitional month. With maximum temperatures soaring to 36°C (97°F) and an average of 23°C (73°F), days are typically sunny and inviting. However, nights cool down to a pleasant 12°C (54°F), offering a refreshing contrast. Rainfall averages around 108 mm (4.2 in) over approximately 10 days, contributing to the region's 73% humidity. This blend of heat and moisture creates a vibrant atmosphere, ideal for exploring the outdoors while enjoying the changing seasons.
In Huangdao, China, September marks a pleasant transition into cooler weather, where temperatures begin to shift noticeably from the sweltering summer months. With a minimum of 12°C (54°F) and an average of 23°C (73°F), the month offers a welcome respite as daytime highs reach up to 36°C (97°F). This reduction in temperature is a clear shift from the peak summer conditions, promising more comfortable days for outdoor activities. As the region prepares for autumn, September serves as a bridge to cooler nights and vibrant fall foliage, allowing residents and visitors alike to enjoy the lingering warmth while embracing the changing season.
In September, Huangdao experiences a notable shift in precipitation, with an average of 108 mm (4.2 in) of rainfall over approximately 10 days. This significant increase from the drier months earlier in the year highlights the transition into the wetter season. Following the heavy rains of July and August, when the area received a striking 162 mm (6.4 in) each month, September still maintains a robust level of precipitation, signaling the tail end of summer storms. As the season progresses, this trend of fluctuating rainfall continues, ultimately reducing again as the year closes with much drier months ahead. This dynamic pattern underscores the region's climate variability, providing crucial moisture for both agriculture and the ecosystem as it prepares for the autumn months.
In September, Huangdao, China experiences a noticeable dip in humidity, dropping to 73% after the summer months where levels soared as high as 86% in July. This decline signifies a transition as the region moves away from the peak of summer humidity, which lingers through August at 83%. Notably, September serves as a pivotal month that bridges the sweltering summer and the cooler autumn, indicating a refreshing shift in the climate. Following this, humidity begins to gradually rise again, with October and November bringing levels back to the mid-70s and low-80s, respectively. This pattern showcases the dynamic nature of Huangdao's weather, where humidity wanes as autumn approaches but remains relatively high compared to the annual averages.
As September arrives in Huangdao, China, residents experience a notable UV Index of 9, which falls into the very high exposure category, requiring a cautious approach to sun exposure with a burn time of just 15 minutes. This trend shows a gradual decline from the extreme levels observed in July but remains significantly higher than the moderate indicators experienced in the winter months. Overall, UV intensity ramps up dramatically from early spring, peaking in the heat of summer, before beginning its gradual descent into autumn. For those planning outdoor activities, it’s essential to stay informed about the UV forecasts and take appropriate precautions, especially during these high-index months. To stay updated on UV conditions, check out Huangdao UV Index.
UV Risk Categories
September in Huangdao, China, brings a delightful shift in the sunshine hours, with 239 hours illuminating the month. Following the sun-drenched summer, where July and August basked in 314 and 301 hours of brightness respectively, September offers a gentler glow. This slight reduction signals the transition toward autumn, as the days grow shorter and the warmth gradually fades. Nevertheless, September still boasts more sunshine than the earlier months of the year, with February clocking in at 246 hours and January at 190 hours. As the region prepares for the cooler months ahead, the lingering sunshine in September paints a picturesque canvas, inviting residents and visitors alike to savor the last vibrant moments of summer.
In Huangdao, China, the likelihood of sunny weather in September presents a pleasant transition as the summer heat begins to wane. With a 46% chance of sunshine, September offers more sunny days than the scorching mid-summer months of July and August, which see probabilities of 41% and 37%, respectively. This trend of increasing sunshine continues into the autumn months, leading to an impressive 62% chance in November. As September arrives, residents and visitors can relish in the combination of moderate temperatures and increased sun, making it an ideal time to enjoy outdoor activities before the colder months set in.
In Huangdao, China, the daylight duration throughout the year showcases a dynamic rhythm, with September offering a comfortable 12 hours of sunlight. This marks a gentle decline from the peak summer months of June and July, which bask in a generous 14 hours of daylight. As the seasons transition, the days gradually shorten; August sees a slight dip to 13 hours, while September signals the shift toward autumn. Following this, the daylight continues to diminish, dropping to 11 hours in October and dwindling further as the year approaches winter. This ebb and flow of daylight not only influences the local climate but also reflects the changing seasons, inviting residents and visitors to embrace the beauty of each phase.
As September unfolds in Huangdao, China, the average wind speed settles at 2.3 m/s (5 mph), contributing to a gentle breeze that complements the transition from summer to autumn. This month experiences a slight uptick compared to the calmer days of August, where winds dropped to 2.1 m/s. Interestingly, the wind speed begins to trend upward again as the year progresses, with notable peaks in November at 3.3 m/s. Overall, September's winds reflect a peaceful yet steady rhythm, hinting at the vibrant changing of seasons while maintaining a relatively mild atmosphere that is characteristic of early autumn.
Weather in Huangdao varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Huangdao, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. September enjoys a warm climate with average temperatures around 23°C (73°F) and can reach highs of 36°C (97°F), accompanied by significant humidity of 73% and precipitation over 10 days totaling 108 mm (4.2 in). In contrast, January brings a much colder atmosphere with average temperatures plummeting to 2°C (36°F), ranging from a chilling minimum of -13°C (10°F) to a milder maximum of 18°C (65°F). This winter month experiences limited rainfall—only 20 mm (0.8 in) over approximately 3 days—and slightly lower humidity at 68%. For a detailed look at January conditions specifically, you can refer to Huangdao weather in January.
September and February present starkly contrasting weather patterns. In September, temperatures range from a mild 12°C (54°F) to a scorching 36°C (97°F), with an average of 23°C (73°F). The month sees considerable rainfall, with 108 mm (4.2 in) of precipitation across 10 days, coupled with a humidity level of 73%. Conversely, February offers a much cooler climate, with temperatures dipping as low as -7°C (19°F) and peaking at 28°C (83°F), averaging around 5°C (42°F). Precipitation is significantly lower in February, totaling just 21 mm (0.8 in) over 4 days, while humidity remains slightly higher at 75%. For a more detailed look at the weather in February, you can explore Huangdao weather in February.
When comparing the weather in September and March, there is a noticeable contrast in temperatures and precipitation. September boasts a warmer climate with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 36°C (97°F), while March features cooler temperatures, with averages starting at 0°C (32°F) and peaking at 28°C (84°F). Additionally, September experiences significantly more rainfall, totaling 108 mm (4.2 in) over approximately 10 days, compared to March’s lighter 20 mm (0.8 in) spread over just 4 days. Humidity levels are also quite high in both months, with September at 73% and March slightly higher at 81%. For more detailed insights on March weather, you can check Huangdao weather in March.
When comparing the weather in September and April, notable differences emerge in temperature and precipitation patterns. September enjoys warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (73°F), occasionally peaking at 36°C (97°F). In contrast, April's temperatures are significantly cooler, starting at a minimum of 1°C (35°F) and averaging 17°C (62°F), with a maximum of 33°C (91°F). Additionally, September experiences higher precipitation levels with 108 mm (4.2 in) over approximately 10 days, while April sees a much lighter rainfall of just 36 mm (1.4 in) across 6 days. Despite its lower precipitation, April has a slightly higher humidity rate at 81% compared to September's 73%. For more detailed information, you can visit Huangdao weather in April.
September and May present notable contrasts in weather patterns. While both months share a similar average temperature of 23°C (73°F), September typically sees higher maximum temperatures, reaching up to 36°C (97°F), compared to May's peak of 39°C (102°F). Furthermore, September experiences significantly more precipitation, with 108 mm (4.2 in) over 10 days, while May is much drier, receiving only 47 mm (1.8 in) across 6 days. Humidity is slightly lower in September at 73%, while May has a higher average of 78%, contributing to the overall sensation of warmth. For more details on May weather, you can check Huangdao weather in May.
When comparing the weather in September and June, we see notable differences in temperature and humidity. September experiences a minimum temperature of 12°C (54°F) and an average of 23°C (73°F), while June starts warmer with a minimum of 15°C (59°F) and an average of 27°C (80°F). In terms of maximum temperatures, September can reach up to 36°C (97°F), whereas June can spike higher, with maximums hitting 39°C (102°F). Precipitation levels are somewhat similar, with September receiving 108 mm (4.2 in) over about 10 days and June slightly lower at 99 mm (3.9 in) over 8 days. Additionally, humidity is slightly higher in June at 79%, compared to September's 73%. For more detailed insights into the weather patterns, visit Huangdao weather in June.
When comparing the weather in September to that of July, notable differences emerge. September experiences a broader temperature range, with minimums dropping to 12°C (54°F) and maximums reaching up to 36°C (97°F), resulting in a pleasant average of 23°C (73°F). In contrast, July boasts warmer temperatures overall, with minimums at 20°C (68°F) and maximums climbing to 39°C (102°F), leading to an average of 28°C (83°F). Rainfall also varies, with September recording 108 mm (4.2 in) over 10 days and July seeing a higher precipitation rate of 162 mm (6.4 in) over 11 days. Additionally, July tends to be more humid, with a humidity level of 86% compared to September's 73%. For more specific details on the July climate, visit Huangdao weather in July.
In comparing the weather of September and August, September generally experiences a cooler climate with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 36°C (97°F), while August boasts warmer averages, with temperatures ranging between 16°C (61°F) and 37°C (98°F). Additionally, September tends to be less humid at 73% compared to August's higher humidity level of 83%. Precipitation is also reduced in September, totaling 108 mm (4.2 in) over approximately 10 days, unlike August, which receives 162 mm (6.4 in) over about 12 days. For a more detailed view of August weather, visit Huangdao weather in August.
September typically features warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (73°F), peaking at 36°C (97°F). The month also experiences significant rainfall, totaling 108 mm (4.2 in) over about 10 days, contributing to a humidity level of 73%. In contrast, October brings cooler weather, with minimum temperatures dropping to 5°C (42°F) and an average of 16°C (61°F), while the maximum temperature reaches 33°C (91°F). Precipitation decreases to 55 mm (2.2 in) over approximately 7 days, and humidity rises slightly to 77%. For more specific details, you can check out Huangdao weather in October.
September and November present contrasting weather patterns. In September, temperatures range from a minimum of 12°C (54°F) to a scorching maximum of 36°C (97°F), with an average of 23°C (73°F). This month also sees significant precipitation, totaling 108 mm (4.2 in) over about 10 days, accompanied by a humidity level of 73%. In sharp contrast, November experiences much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 27°C (81°F), averaging just 11°C (52°F). The month is markedly drier, receiving only 20 mm (0.8 in) of precipitation over 3 days, although humidity rises slightly to 83%. For more details, check out Huangdao weather in November.
September and December present stark contrasts in weather conditions. In September, temperatures can reach a high of 36°C (97°F), offering warm and humid days with an average temperature of 23°C (73°F). This month also sees significant rainfall, with 108 mm (4.2 in) of precipitation spread over 10 days, contributing to a humidity level of 73%. In contrast, December experiences a much colder climate, where the maximum temperature only reaches 18°C (65°F) and can drop to a chilling minimum of -7°C (19°F). This month features minimal precipitation of just 8 mm (0.3 in) over 2 days, and humidity increases slightly to 79%. The overall shift from the warmth and moisture of September to the cold and dry conditions of December is quite pronounced. For more details on the December weather, visit Huangdao weather in December.
As September unfolds in Huangdao, the weather transitions into a unique blend of warmth and moisture. With average temperatures remaining pleasantly mild, the month often feels like a bridge between the hot summer and the cooler autumn. While occasional rain showers grace the landscape, contributing to higher humidity levels, the air remains invigorating, making it an ideal time for outdoor activities. If you're curious about how these September conditions compare to those in other months, be sure to explore more in detail at Huangdao Climate.