Last updated: August 21, 2025
In September, Cangshan, China, experiences a diverse range of weather conditions, with temperatures soaring to a maximum of 41°C (106°F), while averaging around 27°C (80°F) and dipping to a minimum of 17°C (62°F). This month is marked by significant rainfall, totaling 97 mm (3.8 in) over approximately 13 days, contributing to a relatively high humidity level of 70%. The blend of heat and humidity creates a vibrant, albeit challenging, climate, making September a unique time to explore the natural beauty and cultural richness of Cangshan.
In September, Cangshan greets visitors with a warm transition from the summer heat, where the minimum temperature settles at a comfortable 17°C (62°F). As the month progresses, the average temperature rises to a pleasant 27°C (80°F), peaking at an impressive 41°C (106°F). This slight dip from the sweltering summer months of July and August indicates a gradual shift towards autumn, yet the warmth still invites outdoor adventures. With this blend of heat and mild evenings, September serves as a perfect backdrop for enjoying the vibrant landscapes and cultural experiences that Cangshan has to offer.
In September, Cangshan experiences a notable shift in its precipitation patterns, receiving 97 mm (3.8 in) of rain over approximately 13 days. This amount represents a decrease from the previous month's substantial 280 mm (11.0 in), reflecting a transition from the peak summer rains into the milder autumn months. While still significant, September's rainfall is more moderate compared to the heavy downpours of June and August, which boast the highest totals of the year. The return to a drier spell hints at the region's gradual shift towards a cooler, more stable climate as the year progresses, setting the stage for the drier months ahead.
In Cangshan, China, September marks a notable shift in humidity, dipping to 70% after a series of wetter months. This reduction follows a summer where humidity peaked at 85% in May and remained relatively high, oscillating between the low 80s throughout July and August. As the region transitions into autumn, this decrease is a refreshing change, indicating a breath of fresh air after the sultry summer months. Following September, humidity levels gradually climb back up, settling at 73% in October, suggesting that while summer's grip begins to loosen, the lingering moisture of the season is not entirely relinquished.
In September, Cangshan experiences a UV Index of 11, placing it in the extreme exposure category with a burn time of just 10 minutes; a slight dip from the peak summer months. This trend of high UV levels continues from the previous months, reflecting an overall pattern of intense sun exposure that characterizes the region from March through August. As autumn begins, while the index decreases slightly, it's still crucial to take precautions against harmful UV rays. To stay informed on UV levels throughout the year, visit Cangshan UV Index.
UV Risk Categories
September in Cangshan, China, greets visitors with generous sunshine, offering an impressive 278 hours of daylight—a delightful continuation of the summer's warmth. As the city transitions from the peak summer months, where July shines the brightest with 309 hours, September still holds onto the radiance of the preceding months, outperforming October's 249 hours and November’s descent into shorter days. The trends reveal a steady increase in sunshine from the winter months, peaking in July, followed by a gradual decline as autumn approaches. This harmonious balance of light makes September a particularly inviting time to explore Cangshan's scenic beauty, where each day is kissed by the lingering warmth of summer.
As September arrives in Cangshan, China, the likelihood of sunny weather is notably more promising, with a 45% chance of sunshine. This marks a significant uptick from the drearier summer months, particularly July and August, which see sun only 23% and 17% of the time, respectively. Interestingly, September stands out as an intermediary point between the sunniest early months of the year, like January with 54%, and the more overcast October at 25%. This transitional period hints at a delightful blend of early autumn charm, making it an ideal time for outdoor activities and exploration before the clouds begin to roll in for fall.
As summer transitions to autumn in Cangshan, September greets residents with a return to slightly shorter daylight hours, averaging 12 hours of sunlight. This marks a gentle decline from the peak of 13 hours enjoyed during the peak summer months of June through August. The daylight duration subtly reflects the changing seasons, with October poised to further reduce sunlight to 11 hours. This gradual shift not only signals the approach of cooler weather but also invites a natural rhythm, as the vibrant, sun-drenched days of summer give way to the crisp, autumnal evenings ahead.
As September rolls into Cangshan, the average wind speed settles at a gentle 1.6 m/s (4 mph), mirroring the calm of the preceding summer months. This slight breeze is a lovely transition from the more active currents of earlier in the year, particularly notable in both January and July, where winds reached 2.1 m/s (5 mph). The tail end of summer lends itself to a tranquil atmosphere, with September lacking the notable gustiness seen in later months, such as October's brisk 2.6 m/s (6 mph) winds. Overall, the prevailing calm of September encapsulates the serene beauty of Cangshan, setting the stage for the upcoming seasonal shifts.
Weather in Cangshan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Cangshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by warm temperatures, with a minimum of 17°C (62°F) and an average high of 41°C (106°F), while humidity hovers around 70%. This month experiences significant precipitation, totaling 97 mm (3.8 in) over approximately 13 days, making it a notably wet period. In contrast, January brings a dramatic shift in climate, where temperatures drop considerably, ranging from a chilling -1°C (30°F) to a mild average of 12°C (53°F), peaking at 30°C (87°F) on warmer days. The precipitation in January is much lighter, at 42 mm (1.7 in) over just 5 days, and the humidity increases slightly to 73%. For a detailed look at January weather conditions, visit Cangshan weather in January.
September and February present strikingly different weather patterns. September boasts warmer temperatures, with averages around 27°C (80°F) and highs reaching up to 41°C (106°F), while February experiences much cooler conditions, where average temperatures hover around 12°C (53°F) and can dip to as low as -1°C (30°F). Additionally, September sees higher rainfall levels with 97 mm (3.8 in) over 13 days, compared to February’s 77 mm (3.0 in) across 9 days. Humidity levels are relatively consistent, with September at 70% and February slightly higher at 73%. For more specific insights into February weather, you can refer to the following link: Cangshan weather in February.
When comparing the weather in September and March, notable differences emerge. September tends to be much warmer, with average temperatures reaching 27°C (80°F) and maximums soaring up to 41°C (106°F). In contrast, March is significantly cooler, with average temperatures around 15°C (60°F) and maximums rarely exceeding 32°C (90°F). In terms of precipitation, March sees a higher amount at 142 mm (5.6 in) over 16 days compared to September's 97 mm (3.8 in) across 13 days. While both months experience considerable humidity, March's 80% slightly outstrips September's 70%. For more insights on the weather during this time, you can explore Cangshan weather in March.
When comparing the weather of September and April, it's clear that September tends to be much warmer, with average temperatures reaching 27°C (80°F) and maximums soaring up to 41°C (106°F). In contrast, April starts off cooler, with an average temperature of 19°C (66°F) and maximums around 33°C (91°F). Both months experience similar precipitation levels, with April slightly wetter at 112 mm (4.4 in) compared to September's 97 mm (3.8 in), although both months have rainfall on about 13 days. Additionally, April's humidity is higher at 81%, compared to September's 70%. For more insights into April weather, check out Cangshan weather in April.
In comparing the weather between September and May, there is a notable contrast in temperatures and precipitation patterns. September typically sees warmer temperatures, with a minimum of 17°C (62°F) and an average high of 27°C (80°F), peaking at a scorching 41°C (106°F). In stark contrast, May offers cooler temperatures, starting from a minimum of 9°C (49°F) and averaging at 23°C (74°F), with a maximum of 37°C (100°F). Additionally, May experiences higher precipitation, totaling 211 mm (8.3 in) over 18 days, compared to September's 97 mm (3.8 in) over 13 days. The humidity levels also differ, with May being more humid at 85% versus September's 70%. For more detailed insights into the weather during this lush spring month, visit Cangshan weather in May.
In comparing the weather between September and June, both months exhibit warm temperatures, with September boasting an average temperature of 27°C (80°F) and June slightly cooler at 26°C (80°F). However, September experiences higher maximum temperatures, reaching up to 41°C (106°F), compared to June's peak of 37°C (99°F). Precipitation levels significantly differ as well, with June receiving a substantial 301 mm (11.8 in) over 21 days, making it much wetter than September, which has 97 mm (3.8 in) over 13 days. Additionally, humidity is higher in June at 81%, contrasting with September's 70%. For a more detailed look into June's weather, you can visit Cangshan weather in June.
In comparing the weather between September and July, September tends to exhibit more variability in temperature, with a minimum of 17°C (62°F) and a maximum of 41°C (106°F), resulting in an average of 27°C (80°F). In contrast, July sees consistently warmer temperatures, with a minimum of 23°C (74°F), an average of 29°C (84°F), and a maximum of 40°C (104°F). Precipitation is also a significant factor; September receives 97 mm (3.8 in) over 13 days, whereas July experiences higher rainfall at 129 mm (5.1 in) over 17 days. Additionally, July's humidity levels are notably higher at 84%, compared to September's 70%. For a closer look at July weather specifically, visit Cangshan weather in July.
In September, temperatures exhibit a slight decrease compared to August, with a minimum of 17°C (62°F) and an average of 27°C (80°F) compared to August's warmer minimum of 23°C (74°F) and average of 28°C (83°F). The maximum temperature in September reaches 41°C (106°F), slightly higher than August's peak of 39°C (103°F). However, September experiences significantly less precipitation, totaling 97 mm (3.8 in) over 13 days, while August is much wetter, with 280 mm (11.0 in) of rain over 22 days. Humidity levels also drop from August's 82% to September's 70%. For a more detailed look at August conditions, you can check Cangshan weather in August.
In September, the weather is notably warmer with average temperatures around 27°C (80°F) and a peak reaching up to 41°C (106°F). This month also experiences more humidity at 70% and higher precipitation levels, with around 97 mm (3.8 in) of rain spread across 13 days. In contrast, October brings cooler temperatures, with averages dropping to 22°C (72°F) and maximums of 35°C (96°F). The month is drier, recording only 59 mm (2.3 in) of rain over 9 days, while humidity slightly increases to 73%. Overall, October offers a welcome relief from the heat, making it a more comfortable month. For more detailed weather insights, check Cangshan weather in October.
In September, the weather is characterized by warmer temperatures, with a minimum of 17°C (62°F), an average of 27°C (80°F), and a maximum reaching up to 41°C (106°F). Rainfall is relatively high, with 97 mm (3.8 in) of precipitation occurring over 13 days, while the humidity sits at 70%. In contrast, November exhibits a much cooler climate, featuring a minimum temperature of 7°C (45°F), an average of 18°C (64°F), and a maximum of 32°C (91°F). Precipitation decreases to 69 mm (2.7 in) over just 9 days, and the humidity rises slightly to 77%. For more detailed information on November weather, visit Cangshan weather in November.
September and December present stark contrasts in weather conditions. September boasts much warmer temperatures, with a minimum of 17°C (62°F) and a scorching maximum reaching 41°C (106°F), while the average temperature hovers around 27°C (80°F). This month also experiences higher precipitation, totaling 97 mm (3.8 in) over about 13 days, along with a humidity level of 70%. In contrast, December's weather is significantly cooler, featuring a minimum temperature of just 3°C (37°F) and an average of 13°C (56°F), with a maximum peaking at 29°C (85°F). Precipitation drops to 32 mm (1.3 in) over only 6 days, and humidity increases slightly to 79%. For more detailed insights into the December weather, you can refer to Cangshan weather in December.
As September rolls into Cangshan, the weather showcases a significant transition from the sweltering summer months. With temperatures averaging around 27°C (80°F), it provides a pleasant respite from the peak heat, peaking at 41°C (106°F), a stark contrast to the hotter days of July and August. However, this month brings increased humidity (70%) and a notable amount of precipitation—nearly 97 mm (3.8 in) over 13 days—making it one of the wetter periods of the year. This blend of warmth and moisture creates a distinctive tropical ambiance, setting the stage for a lush, green landscape as nature prepares for the cooler months ahead. For more insights into the weather patterns of this beautiful region, check out Cangshan Climate.