Last updated: August 21, 2025
September in Xiangshan, China, offers a blend of warmth and occasional rainfall, with maximum temperatures reaching a sizzling 38°C (101°F) and an average of 27°C (81°F). As the mercury dips, the minimum temperature can fall to 18°C (65°F), providing a comfortable respite in the evenings. The month sees about 93 mm (3.6 in) of precipitation spread over 11 days, contributing to a humidity level of 63% that adds to the tropical ambiance. Visitors can expect a lively atmosphere amidst the warm days and refreshing showers, making September an intriguing time to explore this vibrant coastal region.
In September, Xiangshan, China experiences a warm transition into autumn, characterized by a mild minimum temperature of 18°C (65°F) and an average of 27°C (81°F). This month sees the peak warmth continuing from the summer, with maximum temperatures reaching a sweltering 38°C (101°F), reminiscent of August's heat. However, as the days go by, there's a subtle dip in temperatures hinting at the cooler autumn days ahead. This transitional period is ideal for outdoor activities, where visitors can enjoy the lingering warmth while witnessing the vibrant changes in nature, creating a truly enchanting experience in Xiangshan.
In September, Xiangshan experiences a notable shift in precipitation, receiving 93 mm (3.6 in) of rain over just 11 days. This marks a decrease from the heavier downpours seen in the preceding months, particularly June, which recorded the highest rainfall at 323 mm (12.7 in). The pattern suggests a transitional phase into drier autumn weather, following the peak of the rainy season during the summer months. As September unfolds, the rainfall not only provides a respite from the intense summer storms but also lakes a consistent rhythm in the region’s climate, paving the way for October’s similar precipitation levels of 83 mm (3.3 in).
In September, humidity in Xiangshan, China dips to 63%, marking a notable decrease from the sweltering highs of summer. Following an intense hot season, where humidity peaked at 89% in July and remained elevated at 87% in August, this drop signals the onset of more comfortable conditions. As the region transitions into autumn, the humidity begins to approach levels seen earlier in the year, particularly the 62% recorded in January. This trend not only indicates a refreshing relief from the oppressive summer moisture but also hints at the approaching cooler months, with October seeing even lower humidity at 59%. Overall, September stands out as a brief yet significant reprieve in Xiangshan's humid summer cycle.
September in Xiangshan, China, boasts a UV Index of 11, placing it in the extreme exposure category, which means that sun protection is essential for prolonged outdoor activities. As summer transitions to fall, this month marks a slight decrease from the peak July and August UV Index of 13, yet the risk remains significant. With a burn time of just 10 minutes, it’s crucial to remain vigilant against sun exposure to prevent skin damage. This trend of high UV levels in the later months of the year underscores the importance of consistent sun safety practices throughout the seasons. For more information, visit the Xiangshan UV Index.
UV Risk Categories
September in Xiangshan, China, bathes the region in a delightful 285 hours of sunshine, continuing the trend of abundant light that peaks during the summer months. Following August’s impressive 307 hours, September marks a slight decline yet still showcases remarkable sunshine compared to the earlier months of the year. This consistent radiation indicates a gradual transition into autumn, hinting at the vibrant seasonal shifts ahead. Notably, the sunshine hours remain significantly higher than those recorded in the beginning of the year, with January struggling at just 145 hours. As the landscape begins to evolve and the weather cools, September stands out as a bridge between the lush summer and the crisp autumn, making it a perfect time to relish the lingering warmth and luminosity.
In September, Xiangshan, China, boasts a 49% chance of sunny weather, making it one of the more promising months for sunshine in the region. After a lackluster summer, where July and August offered relatively low probabilities of clear skies at 35% and 21%, respectively, the return of brighter days in September signals a welcome transition. This uplift in sunny potential mirrors trends seen in the beginning and end of the year, with January and December also presenting a 50% and 49% chance of sun. These numbers suggest that as summer fades, September serves as a delightful bridge, reviving the hope for pleasant weather before the onset of autumn’s cooler embrace.
As September arrives in Xiangshan, China, the days maintain a comfortable 12 hours of daylight, reflecting a trend of gradual transition from summer to autumn. Following the peak brightness of 13 hours in the summer months of May through July, daylight begins to wane, signaling the approach of shorter days in the upcoming fall and winter. Despite this decline, September’s daylight still offers plenty of time for outdoor activities, allowing residents and visitors to enjoy the rich hues of early autumn. This month acts as a bridge, connecting the vibrant sunlight of summer with the cozy, shorter days that characterize the latter part of the year.
As September unfolds in Xiangshan, China, the breezy whispers of summer give way to a noticeably calmer wind, with an average speed of just 1.5 m/s (3 mph). This gentle shift marks a continuation of the declining trend seen since June, where winds have gradually lessened from their peak. With each passing month, the average wind speed has dropped, creating a tranquil atmosphere that contrasts sharply with the more spirited gusts of earlier months. As the region transitions into autumn, the impending increase in wind speeds comes in October, when average winds shift back up to 3.3 m/s (7 mph), hinting at the invigorating breezes that herald the change of seasons.
Weather in Xiangshan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xiangshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly different weather patterns. In September, temperatures range from a comfortable minimum of 18°C (65°F) to a scorching maximum of 38°C (101°F), with an average of 27°C (81°F). The month sees about 93 mm (3.6 in) of precipitation over 11 days, paired with a humidity level of 63%. In contrast, January experiences much cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 25°C (77°F), averaging just 10°C (50°F). Precipitation is slightly lower at 82 mm (3.2 in) over the same number of days, while humidity remains nearly constant at 62%. For more detailed insights, you can visit Xiangshan weather in January.
September and February present strikingly different weather patterns. In September, temperatures range from a mild minimum of 18°C (65°F) to a scorching maximum of 38°C (101°F), with an average of 27°C (81°F). Precipitation during this month is about 93 mm (3.6 in) over 11 days, accompanied by a comfortable humidity of 63%. In contrast, February features a much cooler climate, with temperatures dipping as low as -1°C (30°F) and peaking at 28°C (82°F), averaging only 11°C (53°F). The month experiences slightly higher precipitation at 120 mm (4.7 in) over 14 days, along with a humidity level of 66%. For more detailed insights, refer to Xiangshan weather in February.
September and March present distinctly different weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), averaging around 27°C (81°F), with moderate humidity at 63%. The month experiences about 93 mm (3.6 in) of precipitation over approximately 11 days. In contrast, March brings cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 30°C (86°F), averaging only 16°C (61°F). This month is significantly wetter, recording 301 mm (11.8 in) of rainfall over 23 days and experiencing higher humidity at 73%. For a detailed look at March weather specifics, you can check out Xiangshan weather in March.
In comparing the weather of September and April, it’s evident that September tends to be much warmer. With minimum temperatures around 18°C (65°F) and average highs reaching 38°C (101°F), it creates a distinctly hot backdrop. In contrast, April showcases cooler temperatures, with a minimum of 9°C (48°F) and an average of 20°C (68°F).
Precipitation levels vary significantly between the two months as well; September experiences 93 mm (3.6 in) of rain over 11 days, while April sees a much wetter climate with 237 mm (9.3 in) of rainfall across 21 days. Additionally, humidity is slightly higher in April at 70% compared to September's 63%. For a detailed look into April's weather patterns, refer to Xiangshan weather in April.
September and May present contrasting weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), with an average of 27°C (81°F), creating a warm and sometimes hot climate. The month sees around 93 mm (3.6 in) of precipitation over 11 days, and humidity averages 63%. In contrast, May typically experiences cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 34°C (94°F), averaging 24°C (75°F). However, May is much wetter, with a significant 257 mm (10.1 in) of rain over 23 days and higher humidity at 84%. For more details on May weather in Xiangshan, visit Xiangshan weather in May.
In comparing the weather of September and June, we observe that both months start with a minimum temperature of 18°C (65°F) and maintain an average temperature around 27°C (81°F). However, September typically heats up more with maximum temperatures reaching 38°C (101°F), while June's highs peak at 34°C (94°F). Additionally, June experiences significantly higher precipitation at 323 mm (12.7 in) over 24 rainy days, compared to September's 93 mm (3.6 in) distributed across just 11 days. The humidity levels are also higher in June at 83%, compared to September's 63%, making June feel more sultry. To delve deeper into the specifics of June weather, you can visit Xiangshan weather in June.
September and July offer a contrasting weather experience. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), with an average of 27°C (81°F). The month sees considerably less rainfall, totaling 93 mm (3.6 in) over about 11 days, and a humidity level of 63%. In contrast, July is typically warmer, with minimum temperatures around 21°C (69°F) and a slightly higher average of 28°C (83°F), peaking at 37°C (98°F). However, July experiences significantly more precipitation, with 220 mm (8.7 in) spread across 20 days and a much higher humidity level of 89%. For a detailed look at July weather, visit Xiangshan weather in July.
In comparison to August, September experiences slightly cooler temperatures, with average highs of 27°C (81°F) versus August's 28°C (83°F). The minimum temperature in September is 18°C (65°F), while in August, it is higher at 21°C (70°F). Additionally, September sees significantly less precipitation, totaling 93 mm (3.6 in) over 11 days, compared to August's 157 mm (6.2 in) over 19 days. The humidity in September is also lower at 63%, whereas August has a much higher humidity level of 87%. For more details on August weather, you can visit Xiangshan weather in August.
September typically experiences warmer weather with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 38°C (101°F) and an average of 27°C (81°F). This month also has higher humidity at 63% and sees about 93 mm (3.6 in) of precipitation over 11 days. In contrast, October brings a noticeable drop in temperatures, with a minimum of 12°C (53°F) and an average of 21°C (70°F), although it can still reach up to 36°C (97°F). The precipitation level in October is slightly lower at 83 mm (3.3 in), with similar rainfall days. The humidity decreases marginally to 59%. For more details, you can check Xiangshan weather in October.
September and November exhibit contrasting weather patterns, reflecting the transition from summer to autumn. In September, temperatures are notably higher, with averages around 27°C (81°F) and peaks reaching up to 38°C (101°F). This month experiences relatively high humidity at 63% and sees 93 mm (3.6 in) of precipitation over 11 days. In contrast, November brings a considerable drop in temperature, averaging only 16°C (62°F), and maximum temperatures typically cap at 29°C (84°F). Although November has slightly more precipitation at 111 mm (4.4 in) over the same number of rainy days, the cooler weather and higher humidity at 66% signify a shift towards the winter months. For more specific details, you can check the Xiangshan weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), with an average of 27°C (81°F). The month experiences higher precipitation levels at 93 mm (3.6 in) over 11 days, along with a humidity of 63%. In stark contrast, December's temperatures drop significantly, with a minimum of 0°C (33°F) and a maximum of 26°C (80°F), averaging around 11°C (52°F). Precipitation is lower in December at 59 mm (2.3 in) over the same number of rainy days, with humidity slightly increasing to 69%. For more detailed information on December weather, you can visit Xiangshan weather in December.
As September unfolds in Xiangshan, the weather begins to transition from the sweltering heat of summer to a more temperate embrace, with a notable drop in maximum temperatures compared to the peak months. While the average temperature remains pleasantly warm, the increasing humidity levels can bring about a sense of stickiness on certain days, as rainfall makes its presence felt with about 11 days of precipitation throughout the month. This blend of warmth and moisture marks a distinct shift, making September a unique time to experience the lush landscapes of the region. For a deeper understanding of how these patterns fit into the broader climatic picture, explore our detailed page on Xiangshan Climate.