Last updated: August 21, 2025
In Hualongyan, China, the weather in September showcases a delightful transition from the warmth of summer to the cooler autumn months. The maximum temperature reaches a comfortable 31°C (88°F), while the average hovers around a pleasant 19°C (67°F), dipping to a minimum of 10°C (51°F). This month experiences about 125 mm (4.9 in) of precipitation spread over 17 days, contributing to a humid environment with an average humidity of 70%. Whether you're planning outdoor excursions or enjoying the scenic landscapes, September in Hualongyan offers a blend of warmth and refreshing breezes.
In September, Hualongyan experiences a pleasant transition from the sweltering summer heat to the cooler autumn days. The minimum temperature settles at a comfortable 10°C (51°F), while the average temperature rises to a mild 19°C (67°F), making outdoor adventures inviting. As the days progress, the maximum temperature reaches a warm 31°C (88°F), signifying one of the last chances to enjoy summer-like conditions before autumn takes full hold. This month marks a noticeable drop from the peak summer averages, hinting at the impending cooler temperatures in October, when the average decreases to 13°C (55°F). Overall, September showcases Hualongyan's gentle climatic shift, blending lingering warmth with the refreshing onset of fall.
In September, Hualongyan experiences a notable shift in precipitation patterns, receiving 125 mm (4.9 in) of rain over 17 days. This substantial amount reflects a drop from the intense monsoon-like conditions of the summer months, particularly July and August, which saw peak levels of 270 mm (10.6 in) and 203 mm (8.0 in) respectively. Despite the decline, September remains one of the wetter months, indicating a transition from the heavy rainfall of summer to more moderate conditions as autumn approaches. This month sets the stage for a gradual reduction in precipitation, paving the way for the drier months ahead, where October sees a further decline to 89 mm (3.5 in). Overall, September in Hualongyan is characterized by a balance of lingering summer moisture and the gradual onset of fall dryness.
In Hualongyan, China, September marks a notable shift in humidity levels, dipping to 70%, significantly lower than the highs experienced during the summer months. This decrease is part of a broader trend as humidity gradually declines from July's peak of 88%. Following the sweltering summer, where residents frequently contend with high moisture levels, September offers a refreshing respite. As the region transitions into autumn, humidity levels continue to fluctuate, moving up to 77% in October, before stabilizing in the colder months. This pattern highlights the seasonal rhythm of Hualongyan, where the late summer and early autumn months create a delightful contrast for both locals and visitors alike.
As summer transitions into autumn in Hualongyan, China, September sees a slight dip in the UV Index, measuring 11 and classified as extreme. This indicates that while the scorching highs of the summer months may be waning, sun protection remains vital, with a burn time of just 10 minutes. Throughout the year, the UV Index displayed a clear trend: it peaks during the summer months, reaching an extreme level of 12 in May through August, before tapering off slightly in September. As the seasons change and outdoor activities continue, it’s essential to stay vigilant about sun exposure. For detailed insights on UV levels throughout the year, check the Hualongyan UV Index.
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September in Hualongyan, China, brings a delightful transition as summer begins to fade, offering 235 hours of sunshine. While this is a dip from the vibrant 307 hours basked in during August, it remains consistent with the sunlight levels seen in April and November. The month serves as a gentle reminder of the sun’s nurturing glow before the cooler, cloudier autumn months set in. Interestingly, as the year progresses, we observe a notable peak in July and August, highlighting the region’s summer allure. Despite the slight decrease in September, the warmth of the sun continues to embrace Hualongyan, making it a wonderful time to enjoy outdoor activities amidst fading summer hues.
As summer fades, September in Hualongyan, China, brings a notable shift in weather patterns. With a 45% chance of sunny days, it's one of the more favorable months for sunshine compared to the mid-year months like July and August, which see lower probabilities. This slight rejuvenation in sunny weather precedes the cooler months of October and November, where the likelihood of clear skies drops to 27% and 49% respectively. The trend clearly illustrates that while September may not boast the highest sunshine probability, it certainly stands out as a transition month where the warmth persists, making it a delightful time to enjoy outdoor activities before the cooler seasons take hold.
In September, Hualongyan, China, enjoys a delightful 12 hours of daylight, marking a transition as the summer days begin to wane. Following a peak of 14 hours in June, daylight gradually decreases throughout the late summer, with September still offering a generous amount of sunlight compared to the shorter days of October ahead. This pattern indicates the region's gradual shift from the abundant brightness of summer, settling into the more moderate daylight of autumn. As daylight hours continue to diminish, locals and visitors can savor the lingering warmth of September, a perfect time for outdoor activities before the colder months set in.
As autumn approaches in Hualongyan, China, the September wind, with an average speed of 1.7 m/s (4 mph), carries a gentle freshness that signals the transition from summer's warmth. This slight uptick from the summer months, where winds dwindled to around 1.4 m/s in July and June, marks a return to the more invigorating breezes typical of early fall. Notably, the wind speed in September mirrors that of November, suggesting a consistent pattern of revitalizing gusts during this period that can inspire outdoor activities and reflection. As the year comes to a close, September serves as a delightful reminder of nature's rhythmic dance, fostering an atmosphere of rejuvenation in this picturesque locale.
Weather in Hualongyan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hualongyan, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly contrasting weather conditions. In September, temperatures range from a mild 10°C (51°F) at night to a warm average of 19°C (67°F), peaking at a scorching 31°C (88°F) during the day. This month also sees considerable rainfall, with precipitation measuring 125 mm (4.9 in) over 17 days, while humidity levels hover around 70%. In contrast, January brings much colder temperatures, with lows plunging to -9°C (17°F) and an average of just 1°C (34°F), while highs barely reach 14°C (57°F). This winter month experiences significantly less rainfall, totaling only 23 mm (0.9 in) over 6 days, alongside a slightly higher humidity of 74%. For more detailed insights on January weather, you can visit Hualongyan weather in January.
September and February exhibit starkly contrasting weather patterns. In September, temperatures soar with a minimum of 10°C (51°F) and an average high reaching 31°C (88°F), while humidity hovers around 70%. The month is also characterized by significant rainfall, totaling 125 mm (4.9 in) over 17 days. In contrast, February experiences a much colder climate, with temperatures ranging from a chilling minimum of -7°C (20°F) to a comfortable high of 21°C (70°F). This month sees considerably less precipitation, amounting to only 28 mm (1.1 in) over 7 days, and slightly higher humidity at 77%. For a detailed look at February conditions, you can check Hualongyan weather in February.
In comparing the weather between September and March, one can observe distinct contrasts. September typically enjoys milder temperatures, with averages around 19°C (67°F) and maximums reaching up to 31°C (88°F), while March starts much colder, often dipping to a minimum of -2°C (29°F) and averaging only 9°C (48°F). Additionally, September experiences more precipitation, totaling 125 mm (4.9 in) over 17 days, compared to March's 69 mm (2.7 in) across 11 days. Furthermore, September has a lower humidity level at 70%, whereas March is notably more humid at 87%. For those interested in the specifics of March weather, you can refer to Hualongyan weather in March.
In comparing the weather between September and April, September typically sees warmer temperatures, with a minimum of 10°C (51°F) and an average high reaching up to 31°C (88°F). In contrast, April begins cooler with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 29°C (85°F), averaging around 13°C (56°F). Additionally, September experiences significantly more precipitation, totaling 125 mm (4.9 in) over 17 days, compared to April's 77 mm (3.0 in) spread across 11 days. Humidity levels are also notable, with September sitting at 70% while April is higher at 85%. For more specifics on April weather, you can visit Hualongyan weather in April.
When comparing the weather of September and May, both months offer mild temperatures, but they each have distinct characteristics. September sees a wider range in temperature, with lows of 10°C (51°F) and highs reaching up to 31°C (88°F), resulting in an average of 19°C (67°F). In contrast, May has a slightly cooler range, with minimums of 7°C (46°F) and maximums of 32°C (89°F), averaging at 18°C (64°F). Precipitation is more abundant in September, with 125 mm (4.9 in) falling over 17 days compared to May's 89 mm (3.5 in) over 12 days. Additionally, the humidity is higher in May at 82%, compared to September's 70%. For more detailed insights, you can check Hualongyan weather in May.
In comparing September and June weather, we observe notable differences in temperature and precipitation. September sees a more moderate temperature range with a minimum of 10°C (51°F), an average of 19°C (67°F), and a maximum of 31°C (88°F). In contrast, June tends to be warmer, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 35°C (94°F), yielding an average of 22°C (71°F). Additionally, June experiences higher humidity levels at 84%, compared to September's 70%, which contributes to a muggy feel. While September records 125 mm of precipitation over 17 days, June has a higher rainfall total of 169 mm over just 12 days, making it a wetter month overall. For a closer look at June weather specifics, you can check Hualongyan weather in June.
September weather is generally milder compared to July, with an average temperature of 19°C (67°F) compared to July's warmer 24°C (75°F). The maximum temperature in September reaches up to 31°C (88°F), which is slightly lower than July’s peak of 34°C (93°F). Furthermore, September typically sees less precipitation than July, with 125 mm (4.9 in) over 17 days compared to 270 mm (10.6 in) over 21 days in July. Additionally, the humidity level in September is around 70%, which is noticeably lower than the higher 88% experienced in July. For more details on the weather during July, you can check Hualongyan weather in July.
In September, the weather tends to be cooler than in August, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F), compared to August's higher averages of 14°C (58°F) to 35°C (96°F). Additionally, September experiences fewer rainy days, totaling 17 days and 125 mm (4.9 in) of precipitation, while August sees more rainfall with 203 mm (8.0 in) over 19 days. Humidity levels also drop slightly in September to 70%, compared to August's more humid 84%. For more detailed insights into August weather, check out Hualongyan weather in August.
September and October showcase a noticeable shift in weather patterns. In September, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (88°F), with an average of 19°C (67°F), making it generally warmer. However, October experiences cooler temperatures, dropping to a minimum of 5°C (41°F) and averaging around 13°C (55°F), although it features a slightly higher maximum of 32°C (90°F). Precipitation decreases from 125 mm (4.9 in) over 17 days in September to 89 mm (3.5 in) across 12 days in October, indicating a shift towards drier conditions. Despite this, October has a higher humidity level of 77% compared to September's 70%. For specific details about October weather, you can visit Hualongyan weather in October.
In September, the weather is typically warm, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F) and an average of 19°C (67°F). However, this month also experiences higher precipitation, totaling 125 mm (4.9 inches) over 17 days, along with a humidity level of 70%. In contrast, November brings a noticeable drop in temperature, with a minimum of -2°C (29°F) and an average of 8°C (47°F), though it can still reach a maximum of 21°C (69°F). The precipitation is significantly lower at 38 mm (1.5 inches) over just 9 days, and humidity rises to 84%, making the air feel cooler and more crisp. For more detailed information on November weather, you can check Hualongyan weather in November.
September and December present contrasting weather patterns. September typically enjoys milder temperatures, with averages around 19°C (67°F) and maximums reaching 31°C (88°F), making it a month for late summer warmth. With 125 mm (4.9 in) of precipitation falling over 17 days, it often features a higher rainfall and humidity of 70%. In stark contrast, December brings a chill, with average temperatures dropping to around 2°C (37°F), and maximums only reaching 13°C (56°F). Precipitation is substantially lower at 22 mm (0.9 in) over just 6 days, albeit with higher humidity at 80%. For a detailed look at December's weather in Hualongyan, you can visit Hualongyan weather in December.
As September unfolds in Hualongyan, the weather transitions into a more temperate rhythm, characterized by milder temperatures and increased moisture compared to the peak summer months. With an average temperature hovering around a comfortable 19°C (67°F), and maximums reaching 31°C (88°F), it invites outdoor exploration while remaining pleasant for locals and visitors alike. However, the month also brings a notable uptick in precipitation, with over half the days experiencing rain, contributing to a 70% humidity level that envelops the region. This shift towards wetter conditions marks a departure from the typically drier summer and prefaces the upcoming autumn, making September a unique and vibrant time to experience Hualongyan Climate.