Last updated: August 21, 2025
September in Simingshan, China presents a dynamic weather experience, with temperatures ranging from a minimum of 15°C (59°F) to a sweltering maximum of 37°C (100°F). The average temperature settles around a comfortable 25°C (77°F), making it an inviting time for visitors. However, be prepared for moisture, as the month witnesses 137 mm (5.4 in) of precipitation over approximately 15 days, accompanied by a notable humidity level of 78%. This combination of warmth and dampness creates a unique ambiance, offering a vibrant natural backdrop ideal for exploration.
In September, Simingshan, China, experiences a delightful transition as temperatures begin to cool from the peak summer heat. With a minimum of 15°C (59°F), the mornings carry a hint of crispness, while the average temperature rises to a comfortable 25°C (77°F), making it ideal for outdoor exploration. The maximum can still reach a warm 37°C (100°F), especially during those late summer days. This month strikes a fine balance, heralding the onset of autumn with pleasant conditions that invite both adventure and relaxation amidst the stunning natural beauty of the region. The gradual decline in temperature from the sweltering heights of summer signals a perfect opportunity to enjoy the vibrant landscapes as they shift into fall hues.
September in Simingshan, China experiences a significant shift in precipitation patterns, marking the transition from the summer's peak rainfall. With 137 mm (5.4 in) of rainfall over 15 days, it strikes a balance between the intense deluge of the preceding months and the drier conditions that lie ahead. This month serves as a bridge, following August's substantial 173 mm (6.8 in), yet still maintaining a healthy volume compared to earlier months like June and July. As the landscape absorbs this moisture, it creates a vibrant tapestry of blooms and greenery, setting the stage for the milder, drier days of autumn that follow October's 91 mm (3.6 in) and November's 62 mm (2.5 in). This consistent rainfall not only nourishes the environment but also reflects the seasonal rhythm that defines Simingshan's climate, illustrating how September holds the dual nature of summer's remnants and autumn's onset.
As autumn begins to settle in, September in Simingshan, China, brings a noticeable shift in humidity levels. After a peak in the sweltering summer months of July and August, where humidity reached 91% and 88% respectively, September experiences a decline to 78%. This gentle drop signifies the transition towards drier air, offering a brief respite before the humidity rises slightly again in October to 79%. Overall, September marks a pivotal point in the year, where the lush, moist embrace of summer begins to loosen, paving the way for the milder, more comfortable days of fall.
As September rolls into Simingshan, China, the UV Index remains notably high, registering at 11—a slight dip from the summer months but still classified as extreme. This means sun seekers should be cautious, with a burn time of only 10 minutes before skin damage can occur. The trends show a peak UV Index of 12 during the sweltering July and August, emphasizing the intense sun exposure typical of this region in the warmer months. As the season transitions, October offers a reprieve with a less severe 8 on the UV Index scale. For more detailed information on UV exposure, visit Simingshan UV Index. Stay safe and enjoy the beautiful scenery while protecting your skin!
UV Risk Categories
As the seasons shift in Simingshan, China, September delights with a substantial 229 hours of sunshine, though it marks a decline from the sun-drenched 304 hours of August. This transition signals a gradual cooling trend as autumn approaches, following a summer filled with peak brightness. The month stands out against the backdrop of a steady rise in sunlight from the year’s low in January, ultimately leading to a summery crescendo in the late summer months. With September’s warm yet diminishing rays, it invites a reflective pause before the shorter days of October, which still offer a respectable 210 hours of sunshine. As this lovely locale moves toward autumn, the vibrant interplay of light and shadow transforms the landscape, making it a perfect time to savor the lingering warmth.
In Simingshan, China, September presents a notable increase in the likelihood of sunny weather, boasting a 40% chance of sunshine. This uplift follows the typically overcast summer months of June and July, which witness the lowest probabilities of sunny days at just 16% and 12% respectively. As summer fades and autumn approaches, September offers more opportunities for clear skies, contrasting sharply with the dismal forecasts seen earlier in the season. While the sun can be elusive during the preceding months, the jump to 40% in September signals a refreshing transition and encourages outdoor activities amidst the beautiful fall foliage.
In Simingshan, China, the rhythm of daylight reveals a clear seasonal trend. Starting the year with just 10 hours of daylight in January, the days gradually lengthen, peaking at 14 hours in June, which marks the height of summer. As the season shifts, a gentle decline ensues, with September offering a balance of 12 hours of daylight, signaling the onset of autumn. This transitional month reflects a harmonious ebb and flow of daylight, as it slips back to 11 hours in October and eventually settles into the shorter days of winter by December. The progression underscores nature's cyclical pattern, inviting residents and visitors alike to relish the vibrant beauty of each season.
As September arrives in Simingshan, China, the breeze begins to whisper through the trees, with an average wind speed of 2.1 m/s (5 mph). This slight dip from the summer highs reflects a gentle transition into autumn, where the winds tend to mellow. Notably, the month maintains a steady flow, much like the preceding spring and summer, which experienced minor fluctuations. The calm atmosphere of September, with its subtle shifts in wind, sets the stage for the vibrant colors to come, inviting both locals and visitors to savor the serene beauty and refreshing air that mark this transitional period.
Weather in Simingshan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Simingshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by a warm climate with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 37°C (100°F), and an average temperature of 25°C (77°F). The month also experiences considerable rainfall, totaling 137 mm (5.4 in) over 15 days, combined with high humidity levels at 78%.
In stark contrast, January brings a much colder atmosphere, with temperatures dipping to a minimum of -7°C (20°F) and peaking at 25°C (77°F), averaging just 6°C (43°F). Precipitation during this month is significantly lower at 72 mm (2.8 in) and occurs over 9 days, while humidity hovers around 68%. For more specific details on January weather in Simingshan, visit Simingshan weather in January.
September and February showcase stark contrasts in weather conditions. September boasts a warm climate with temperatures ranging from a minimum of 15°C (59°F) to a sizzling maximum of 37°C (100°F), accompanied by regular rainfall totaling 137 mm (5.4 in) over 15 days, resulting in high humidity levels at 78%. In contrast, February experiences much cooler temperatures, with minimums plunging to -4°C (25°F) and average highs reaching only 27°C (81°F). Precipitation is also lower, with a total of 69 mm (2.7 in) spread over 11 rainy days and humidity slightly lower at 73%. For more details on February weather, visit Simingshan weather in February.
In comparing the weather between September and March, a stark contrast emerges in both temperature and conditions. September boasts a warmer climate with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 37°C (100°F), accompanied by high humidity levels at 78% and significant precipitation of 137 mm (5.4 in) over 15 days. In contrast, March experiences much cooler temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 30°C (87°F), and while it has slightly less precipitation at 116 mm (4.6 in) over the same number of days, the humidity is marginally higher at 80%. For further details on temperatures and weather patterns during this month, you can check out Simingshan weather in March.
September and April present distinctly different weather patterns. In September, temperatures range from a minimum of 15°C (59°F) to a sweltering maximum of 37°C (100°F), with an average temperature of 25°C (77°F). Additionally, it experiences significant humidity at 78% and higher precipitation levels, totaling 137 mm (5.4 in) over 15 days. In contrast, April offers a much cooler climate, with temperatures ranging from a chilly 2°C (36°F) to a maximum of 34°C (94°F) and an average of 17°C (63°F). It also features less rainfall, totaling 91 mm (3.6 in) over 12 days, and slightly higher humidity at 86%. For more information on April weather, visit Simingshan weather in April.
September and May present contrasting weather patterns. In September, temperatures range from a mild minimum of 15°C (59°F) to a hot maximum of 37°C (100°F), with an average temperature of 25°C (77°F). The month experiences significant precipitation, totaling 137 mm (5.4 in) over 15 days, while humidity levels hover around 78%. In comparison, May offers cooler minimum temperatures at 7°C (45°F) and a comfortable average of 22°C (71°F), peaking at 39°C (103°F). It sees slightly higher rainfall, with 178 mm (7.0 in) over 14 days, and a greater humidity level of 88%. For a closer look at May's weather specifics, visit Simingshan weather in May.
In September, the weather features a minimum temperature of 15°C (59°F) and an average of 25°C (77°F), with a maximum reaching 37°C (100°F). The month sees a total precipitation of 137 mm (5.4 in) spread over 15 days and a humidity level of 78%. In contrast, June experiences slightly cooler temperatures with a minimum of 14°C (57°F), an average of 24°C (76°F), and a similar maximum temperature of 37°C (99°F). However, June is significantly wetter, accumulating 347 mm (13.7 in) of rainfall over 19 days, accompanied by higher humidity at 89%. For more details, visit Simingshan weather in June.
In comparing the weather between September and July, it's evident that July is generally hotter and more humid. The minimum temperatures in July are higher at 21°C (70°F) compared to September's 15°C (59°F), and the average temperature in July reaches up to 28°C (83°F), while September averages around 25°C (77°F). July also sees a higher maximum temperature of 40°C (104°F) against September's peak of 37°C (100°F). However, September experiences slightly less precipitation with 137 mm (5.4 in) spread over 15 days compared to July's 257 mm (10.1 in) over 17 days. Humidity levels are higher in July at 91%, while September maintains a lower humidity at 78%. For a detailed look at the weather patterns, you can refer to Simingshan weather in July.
When comparing the weather between September and August, September experiences slightly cooler temperatures, with a minimum of 15°C (59°F) and a maximum of 37°C (100°F), while August tends to be warmer, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 39°C (103°F). The average temperature in September is 25°C (77°F), compared to 29°C (84°F) in August. Although September has lower overall precipitation at 137 mm (5.4 in) over 15 days, it remains relatively humid, with humidity levels around 78%. In contrast, August is more humid at 88% and has a higher total precipitation of 173 mm (6.8 in) over 14 days. For more detailed information, you can check Simingshan weather in August.
In September, the weather typically features higher temperatures, with a minimum of 15°C (59°F), an average of 25°C (77°F), and a maximum reaching up to 37°C (100°F). Additionally, this month experiences considerable rainfall, totaling 137 mm (5.4 in) over 15 days, coupled with a humidity level of 78%.
In contrast, October brings a notable drop in temperatures, with a minimum of 9°C (48°F) and an average of 19°C (67°F), while the maximum temperature decreases to 35°C (94°F). Precipitation is also reduced, with an average of 91 mm (3.6 in) falling over just 9 days, and humidity remains slightly higher at 79%. For more detailed information, check out Simingshan weather in October.
September and November showcase a significant contrast in weather conditions. In September, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 37°C (100°F), with an average of 25°C (77°F). The month experiences higher humidity at 78% and considerable rainfall, totaling 137 mm (5.4 in) over 15 days. In contrast, November brings much cooler temperatures, with a minimum of 0°C (32°F), an average of 14°C (57°F), and a maximum of 29°C (85°F). Rainfall decreases to 62 mm (2.5 in) over 11 days, while humidity slightly rises to 80%. This shift from the warmth and humidity of September to the cooler and more moderate conditions in November is quite striking. For more detailed information on November weather, visit Simingshan weather in November.
September and December exhibit strikingly different weather patterns. In September, temperatures range from a comfortable 15°C (59°F) at the minimum to a sweltering maximum of 37°C (100°F), with an average of 25°C (77°F). The month experiences significant rainfall, totaling 137 mm (5.4 in) over 15 days, while humidity hovers around 78%. In contrast, December presents much cooler conditions, with temperatures dropping to a minimum of -5°C (24°F) and an average of only 8°C (47°F), peaking at 23°C (74°F). Precipitation decreases to 71 mm (2.8 in) across 9 days, and humidity slightly rises to 80%. For a closer look at December weather in this region, visit Simingshan weather in December.
As September arrives in Simingshan, it brings a notable shift in weather patterns, setting it apart from the sweltering summer months. The temperatures gradually cool, with an encouraging average that invites outdoor activities, while the humidity remains relatively high, creating a warm and rich atmosphere. While rainfall is frequent this month, the spirit of lush greenery blooms in the wake of the 137 mm of precipitation. This blend of warm days and refreshing rain offers a unique charm to the region. For those planning their visit, understanding how September's climate stands out can enhance your experience; delve deeper into the nuances at Simingshan Climate.