Last updated: August 21, 2025
In September, Guanyinshan, China experiences a warm tropical climate, with maximum temperatures reaching up to 34°C (94°F) and an average of 25°C (77°F). The evenings bring a refreshing coolness, with temperatures dipping to a comfortable minimum of 17°C (62°F). This month sees an average precipitation of 145 mm (5.7 in) over 11 days, contributing to the area's lush greenery. Humidity levels remain high at 81%, enhancing the tropical atmosphere and creating a vibrant environment that attracts both visitors and locals alike.
As summer transitions to autumn, September in Guanyinshan, China brings a pleasant shift in temperatures. The month starts off with minimums around 17°C (62°F) and peaks at a comfortable 34°C (94°F), marking a gradual decline from the sweltering heat of summer. With an average temperature of 25°C (77°F), September offers a delightful balance, perfect for outdoor activities and exploring the region's natural beauty. This transitional month signals the end of extreme heat, allowing for enjoyable days and cooler nights, showcasing the region's dynamic climate as it moves towards the more temperate conditions of autumn.
September in Guanyinshan marks a transitional period characterized by significant precipitation, totaling 145 mm (5.7 in) over 11 days. Following the heavy downpours of July, which recorded an impressive 241 mm (9.5 in), September sees a notable decrease in rainfall, yet still retains a substantial amount. This month typically serves as a bridge between the end of the intense summer rains and the drier fall months ahead. With the onset of autumn, the weather begins to mellow, as demonstrated by the sharp drop to 51 mm (2.0 in) in October. Overall, September's rainfall continues to contribute to the lush greenery of the region while hinting at the changing seasons.
In September, Guanyinshan experiences a noticeable shift in its humidity levels, with an average of 81% that signals a gentle retreat from the peak summer moisture. This decline follows the sweltering heights of July and August, where humidity soared to 93% and 91%, respectively. As the month transitions into autumn, humidity begins to ebb, marking a departure from the oppressive summer conditions. Interestingly, September’s levels are reminiscent of the spring's rising humidity, suggesting that while the air begins to dry, it carries a balance between the lingering warmth and the encroaching coolness of fall. This trend of fluctuating humidity underscores the dynamic climate of Guanyinshan, offering a refreshing change without losing the region's characteristic moistness.
In September, Guanyinshan experiences a significant shift in its UV Index, maintaining a very high rating of 10. This month marks a transition as summer's intense UV levels begin to wane, yet the sun still demands respect, with a burn time of just 15 minutes. The trend shows that while the index has peaked at extreme levels during the summer, it remains crucial for residents and visitors to stay vigilant against UV exposure. As autumn approaches, it’s wise to remember that protection should still be a priority. For detailed insights on UV radiation throughout the year, check out Guanyinshan UV Index.
UV Risk Categories
In Guanyinshan, China, September offers a delightful mix of warm days and abundant sunshine, averaging 259 hours of glorious daylight. This marks a slight dip from the sun-soaked heights of August, which boasts an impressive 305 hours. However, September remains a stellar month for outdoor activities, as daylight hours comfortably exceed all winter months. As autumn sets in, the gradual transition is evident, with sunlight hours decreasing from the summer peak, yet still maintaining a vibrant glow compared to the chill of October and the looming winter months. This balance of warmth and light makes September an idyllic choice for those seeking to bask in the lingering summer sunshine before the seasons change.
In Guanyinshan, China, the likelihood of sunny weather in September stands at 46%, marking a welcome hint of sunshine as summer fades. This month sees an uptick from the typically gloomy days of July and June, which drop to 20% and 26% chance of sun, respectively. Interestingly, September's sunniness edge is a refreshing transition towards more favorable weather, poised between the vibrant days of late summer and the crisp, sunnier months of autumn, which flirt upwards to 60% in November and 64% in December. As such, September emerges as a promising time for outdoor activities, offering a blend of warmth with a stronger chance for clear skies compared to the earlier summer months.
In Guanyinshan, China, the daylight duration exhibits a fascinating cyclical pattern throughout the year. Starting from 10 hours in January, the days gradually lengthen, peaking at 14 hours in June. This abundant daylight allows for vibrant summer activities. As autumn approaches, September sees a slight decline to 12 hours, setting the stage for the shorter days of October and November, which return to 11 and 10 hours respectively. The transition from intense daylight in the summer months to the cozy, shorter days of late fall encapsulates the rhythmic beauty of nature, with each season bringing its unique charm and opportunities for exploration.
In September, Guanyinshan experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), mirroring the stable airflow typical of the spring months. This consistency in wind speed suggests a transition from the summer's more vigorous gusts, as July boasts the highest average of 4.3 m/s (10 mph). Following a lull in August, where the speed drops to 2.8 m/s (6 mph), September's refreshing winds rejuvenate the coastal landscape, setting a pleasant tone for the upcoming months. As autumn approaches, the patterns hint at a mild and tranquil atmosphere, inviting a sense of serenity in this scenic region of China.
Weather in Guanyinshan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Guanyinshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly different weather patterns. In September, temperatures range from a mild 17°C (62°F) at night to a scorching 34°C (94°F) during the day, with an average of 25°C (77°F). The month sees significant rainfall, accumulating 145 mm (5.7 in) over 11 days and boasts high humidity at 81%. In contrast, January experiences frigid conditions, with temperatures dipping as low as -8°C (17°F) and averaging just 5°C (41°F), peaking at 18°C (65°F). Precipitation is considerably less, totaling 48 mm (1.9 in) over 7 days, and the humidity is lower, at 70%. For more details on January weather in this region, visit Guanyinshan weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a mild 17°C (62°F) at night to a scorching 34°C (94°F) during the day, with an average of 25°C (77°F). This month sees a higher level of humidity at 81% and substantial rainfall of 145 mm (5.7 in) over 11 days. Conversely, February brings a much colder climate, with temperatures dropping to a minimum of -4°C (26°F) and averaging only 6°C (43°F), peaking at 23°C (73°F). The precipitation is also lower, totaling 52 mm (2.1 in) across 9 days, and humidity levels decrease to 73%. For a closer look at February's conditions, you can check out Guanyinshan weather in February.
September and March present contrasting weather experiences. In September, temperatures range from a mild 17°C (62°F) to a sizzling maximum of 34°C (94°F), with an average of 25°C (77°F), making it a warm month. Conversely, March offers much cooler temperatures, with lows dropping to a chilly 1°C (35°F) and an average of just 11°C (52°F), peaking at 26°C (79°F). Additionally, September is notably wetter, receiving 145 mm (5.7 in) of precipitation over 11 days, while March experiences only 61 mm (2.4 in) across 10 days. Interestingly, both months share the same humidity level of 81%. For a more detailed look at March weather, you can check Guanyinshan weather in March.
In September, the weather tends to be warmer, with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 34°C (94°F), while April experiences cooler temperatures, peaking at 30°C (85°F) with a minimum of 6°C (42°F). September is also significantly wetter, receiving 145 mm (5.7 in) of precipitation over approximately 11 days, compared to April's 71 mm (2.8 in) spread over 8 days. Humidity levels are relatively high in both months, with September at 81% and April slightly higher at 87%. For more detailed insights on April weather patterns, you can check Guanyinshan weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation patterns. September boasts a higher average temperature of 25°C (77°F) with a maximum reaching 34°C (94°F), while May has a lower average of 21°C (70°F) and a peak of 35°C (96°F). Precipitation is more frequent in September, occurring over 11 days and totaling 145 mm (5.7 in), compared to May's 110 mm (4.3 in) over just 9 days. Additionally, humidity levels are slightly higher in May at 87% compared to September's 81%. For those interested in the specific climate conditions during May, further information can be found at Guanyinshan weather in May.
In comparing the weather between September and June, we observe that both months share similar minimum and average temperatures, with both registering a minimum of 17°C (62°F) and an average of 25°C (77°F). However, June tends to be slightly warmer at its maximum temperature, reaching up to 36°C (98°F), while September peaks at 34°C (94°F). Precipitation levels are relatively close, with September experiencing a bit more rainfall at 145 mm (5.7 in) compared to June's 133 mm (5.2 in), both occurring over 11 days. Additionally, June has a higher humidity level at 89%, compared to September's 81%. For more detailed insights, you can refer to the Guanyinshan weather in June.
In comparing the weather between September and July, we observe notable differences in temperature, precipitation, and humidity. September sees a milder range with minimum temperatures around 17°C (62°F) and maximums reaching 34°C (94°F), while July experiences higher heat, with minimums at 19°C (67°F) and maximums soaring to 40°C (104°F). Precipitation is also more abundant in July, totaling 241 mm (9.5 in) over 17 days compared to September's 145 mm (5.7 in) over 11 days. Additionally, humidity levels are higher in July, at 93%, compared to September’s 81%. For more detailed insights, you can check Guanyinshan weather in July.
When comparing the weather in September and August, it’s clear that September tends to be milder, with average temperatures ranging from a minimum of 17°C (62°F) to a maximum of 34°C (94°F), compared to August, which has a wider temperature range with a minimum of 21°C (71°F) and a maximum of 38°C (100°F). Additionally, September experiences slightly less precipitation, totaling 145 mm (5.7 in) over 11 days, while August receives 173 mm (6.8 in) over 15 days, indicating that August is not only wetter but also more humid at 91% compared to September's 81%. Overall, September offers a more comfortable atmosphere with lower temperatures and reduced humidity. For a closer look at what August has to offer, you can check out Guanyinshan weather in August.
September experiences warmer temperatures with a minimum of 17°C (62°F) and an average of 25°C (77°F), peaking at 34°C (94°F). In contrast, October brings a notable drop in temperature, with a minimum of 10°C (50°F) and an average of 19°C (66°F), while still reaching a maximum of 32°C (89°F). Additionally, September sees more precipitation, totaling 145 mm (5.7 in) over 11 days, compared to October's 51 mm (2.0 in) over just 6 days. The humidity remains relatively high in both months, with September at 81% and October slightly lower at 80%. For a more detailed look at October weather, check out Guanyinshan weather in October.
September and November present a striking contrast in weather conditions. In September, temperatures range significantly from a mild minimum of 17°C (62°F) to a sweltering maximum of 34°C (94°F), with an average of 25°C (77°F). This month is also characterized by high humidity at 81% and considerable rainfall, with about 145 mm (5.7 in) occurring over 11 days. In contrast, November sees much cooler temperatures, with a minimum of just 2°C (36°F) and an average of 14°C (57°F), peaking at 27°C (80°F). Precipitation drops substantially to 49 mm (1.9 in) over only 6 days, and humidity remains similar at 82%. For further details about the climate in November, you can check Guanyinshan weather in November.
In September, the weather is markedly warmer, with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 34°C (94°F), and an average of 25°C (77°F). The month experiences considerable rainfall, with 145 mm (5.7 in) spread across 11 days and humidity levels reaching 81%. In contrast, December brings a significant drop in temperatures, with lows hitting -6°C (21°F) and an average of only 7°C (45°F), peaking at 19°C (67°F). Precipitation is much lighter in December, totaling 42 mm (1.6 in) over just 7 days, and humidity somewhat decreases to 77%. For more detailed insights on December weather, you can visit Guanyinshan weather in December.
In September, Guanyinshan experiences a unique transition in weather as the summer heat begins to wane, making way for milder days and cooler nights. With an average temperature that hovers around a comfortable 25°C (77°F), the daytime warmth can reach up to 34°C (94°F), while evening temperatures dip to a refreshing 17°C (62°F). This month is characterized by relatively high humidity levels at 81% and an increased chance of rain, with 11 days seeing precipitation totaling 145 mm (5.7 in). Compared to the hotter, drier conditions typically seen in the peak summer months, September offers a more balanced climate that invites outdoor exploration while still holding on to the remnants of summer warmth. For a deeper dive into the weather patterns of this enchanting region, visit Guanyinshan Climate.