Last updated: August 21, 2025
September in Jinjiang, China offers a warm and vibrant climate, with maximum temperatures reaching up to 34°C (94°F) and an average of 28°C (83°F). The month experiences a comfortable minimum temperature of 21°C (70°F), making it an inviting time for outdoor activities. However, rainfall is common, with a precipitation total of 62 mm (2.5 in) spread across 11 days, contributing to a humid atmosphere with levels around 70%. Despite the occasional showers, the warm days and lush scenery create a delightful backdrop for exploring Jinjiang's cultural treasures.
In September, Jinjiang, China, experiences a delightful transition as temperatures begin to cool from the summer heat. The minimum temperature settles at a comfortable 21°C (70°F), while the average rises to 28°C (83°F), peaking at a maximum of 34°C (94°F). This month marks a notable shift following the sweltering summer months of July and August, when temperatures consistently reached highs of 35°C (96°F). As the weather becomes more temperate, September offers an ideal environment for outdoor activities, allowing both locals and visitors to enjoy the region’s natural beauty without the intense summer heat. Overall, this month strikes a harmonious balance, making it one of the more pleasant times to experience Jinjiang's vibrant culture and stunning landscapes.
September in Jinjiang, China, sees moderate precipitation, with an average of 62 mm (2.5 in) over approximately 11 days of rain. This marks a notable decrease from the intense rainfall in August, which recorded a whopping 231 mm (9.1 in) across 18 days. As summer transitions into autumn, the precipitation subsides, reflecting a gradual shift in the region's climate. While this month does enjoy a drop in rainfall compared to late summer, it still retains a balance between refreshing showers and cooler weather, making it a transitional period before the drier months of October and November approach. Overall, September serves as a bridge, easing the heavy rains of summer while hinting at the drier days ahead.
In September, Jinjiang experiences a noticeable drop in humidity, with levels averaging 70%, marking a refreshing shift from the higher humidity of the summer months. This decrease is part of a broader trend where the city’s humidity peaks in late spring and early summer—85% in May—before gradually declining as autumn approaches. The transition is gentle as July and August still maintain higher humidity levels of 84% and 82%, respectively. Following September, the humidity begins to stabilize around the mid-seventies for the fall months, indicating a shift towards cooler, more comfortable weather. This rhythm of humidity not only characterizes Jinjiang’s climate but also signals the changing seasons that residents eagerly anticipate.
As summer fades into autumn, September in Jinjiang, China, presents a UV Index of 11, maintaining its status in the extreme exposure category. This slightly lower figure compared to the peak summer months still indicates a strong risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. Interestingly, the UV levels show a gradual decline from the peak summer of 13 in August, reflecting a transitional phase as the year shifts towards cooler temperatures. This trend illustrates the importance of sun safety throughout the season—residents and visitors should remain vigilant and protect their skin, as even in September, the sun’s effects can be intense. For more detailed insights, visit Jinjiang UV Index.
UV Risk Categories
September in Jinjiang, China, offers a delightful reprieve with 293 hours of sunshine, fitting neatly between the sun-soaked peaks of July and August, which boast 327 and 304 hours respectively. As summer gracefully transitions into autumn, the month showcases a strong continuation of bright days, aligning with the upward trend seen from January to May, where sunlight hours progressively increase. Although the sunshine slightly dips from the summer highs, September still enjoys robust daylight, outshining the earlier months of the year. The prevailing warmth lingers, inviting both locals and visitors to bask in the golden rays before October ushers in a cooler average of 279 hours. Thus, September stands as a beautiful bridge, blending the fervor of summer with the gentle onset of fall.
In Jinjiang, China, September marks a shift toward more favorable weather, boasting a 58% chance of sunny days. This improvement comes on the heels of a particularly overcast summer, where July and August saw only 31% and 23% sun visibility, respectively. As the region transitions from the sweltering heat, the likelihood of sun in September nearly doubles compared to June's daunting 7%. The month serves as a bridge to a more temperate climate, bringing with it the promise of clearer skies and delightful outdoor opportunities as the year winds down.
As September arrives in Jinjiang, China, the daylight duration settles at a comfortable 12 hours, mirroring the longer days of spring and summer. This month marks a transition where daylight begins to shrink as autumn approaches, following the peak of 13 hours in the summer months of May through July. Post-September, the days gradually shorten, leading to the cooler, darker months of October and November. Overall, the progression of daylight throughout the year beautifully illustrates the rhythmic cycle of nature, with September serving as a bridge between the vibrant summer and the introspective fall.
As September rolls into Jinjiang, the city experiences its calmest winds of the year, with an average speed of 3.0 m/s (7 mph). This gentle breeze marks a notable decline from the summer months, which saw higher wind speeds of around 3.4 m/s (8 mph) in August. It's a transition period, hinting at the shifting seasons, as nature prepares for the brisker autumn months ahead. By October, residents will enjoy a return to stronger winds at 6.3 m/s (14 mph), reminding everyone of the evolving climate dynamics in this vibrant region. The ebb and flow of wind speed throughout the year reflects the beauty of Jinjiang’s seasonal changes.
Weather in Jinjiang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jinjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather profiles. In September, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), with an average of 28°C (83°F), accompanied by significant humidity at 70%. Rainfall is prevalent during this month, totaling 62 mm (2.5 inches) over about 11 days. In stark contrast, January experiences much cooler conditions, with temperatures dipping to a low of 5°C (41°F) and peaking at 25°C (77°F), averaging 14°C (58°F). This winter month sees less precipitation, around 35 mm (1.4 inches) over only 5 days, and slightly higher humidity at 73%. For a detailed look at January weather, visit Jinjiang weather in January.
September and February present strikingly different weather conditions. In September, temperatures range from a warm minimum of 21°C (70°F) to a scorching maximum of 34°C (94°F), with an average of around 28°C (83°F). The month sees 62 mm (2.5 in) of precipitation over approximately 11 days, accompanied by a humidity level of 70%. In contrast, February offers a much cooler climate, with temperatures dipping to a minimum of 5°C (41°F) and peaking at 25°C (77°F), averaging 14°C (58°F). The precipitation in February is lower at 41 mm (1.6 in) spread across just six days, and the humidity slightly increases to 73%. For more details about February weather, check out Jinjiang weather in February.
In September, the weather is significantly warmer, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), accompanied by an average temperature of 28°C (83°F). The month sees a total precipitation of 62 mm (2.5 in) over 11 days, with humidity levels at around 70%. In contrast, March presents a much cooler climate, with temperatures ranging from a low of 8°C (47°F) to a high of 27°C (81°F), averaging at 17°C (63°F). This month has slightly heavier rainfall, totaling 77 mm (3.0 in) over the same 11 days, but with higher humidity levels of 80%. For a detailed look at March weather specifically, you can check Jinjiang weather in March.
In comparing the weather between September and April, September experiences warmer temperatures with an average high of 28°C (83°F) and a maximum of 34°C (94°F), while April's average high is more moderate at 21°C (69°F) with a maximum of 30°C (86°F). Although April sees slightly higher precipitation at 71 mm (2.8 in) over 9 days compared to September's 62 mm (2.5 in) over 11 days, the overall humidity is higher in April at 81%, compared to 70% in September. For more detailed insights into April's weather, you can refer to Jinjiang weather in April.
When comparing the weather in September and May, September boasts warmer temperatures, with an average of 28°C (83°F) and highs reaching up to 34°C (94°F), while May shows lower averages of 24°C (76°F) with a maximum of 32°C (90°F). However, May experiences significantly higher rainfall, with 126 mm (5.0 in) observed across 13 days compared to September's 62 mm (2.5 in) over 11 days. Additionally, humidity levels are notably higher in May at 85%, compared to September's 70%. For more detailed weather insights, you can check Jinjiang weather in May.
When comparing the weather in September and June, both months share similar minimum and maximum temperatures, with September having a slightly higher average temperature of 28°C (83°F) compared to June's 27°C (81°F). However, June is notably wetter, receiving 212 mm (8.3 in) of precipitation over 17 days, while September sees significantly less rainfall at 62 mm (2.5 in) over 11 days. Additionally, humidity is higher in June at 81%, compared to September's 70%, making June feel more muggy and damp. For more detailed insights, you can check out Jinjiang weather in June.
In comparing the weather between September and July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F). In contrast, July is generally hotter, with minimum temperatures starting at 26°C (78°F) and reaching up to 35°C (96°F). While September sees a decrease in total precipitation at 62 mm (2.5 in) over 11 days, July experiences heavier rainfall, accumulating 101 mm (4.0 in) over 12 days. Additionally, humidity levels are higher in July at 84%, compared to September's 70%. For more detailed information, you can check Jinjiang weather in July.
In comparing the weather of September and August, notable differences emerge. While September offers slightly milder temperatures with a minimum of 21°C (70°F) and an average of 28°C (83°F), August experiences warmer nights with a minimum of 25°C (78°F) and maintains a higher average temperature of 29°C (84°F). Precipitation also significantly varies, as August sees a substantial 231 mm (9.1 in) over 18 days, compared to September's much lower total of 62 mm (2.5 in) over 11 days. Additionally, humidity levels remain higher in August at 82%, compared to 70% in September, making August feel more oppressive. For more detailed information, you can check the Jinjiang weather in August.
September typically features warmer temperatures, with a minimum of 21°C (70°F) and an average of 28°C (83°F), peaking at 34°C (94°F). The month is also quite humid, with humidity levels around 70%, and experiences significant rainfall with 62 mm (2.5 in) over approximately 11 days. In contrast, October sees a drop in temperatures, with a minimum of 16°C (61°F) and an average of 25°C (77°F), reaching a maximum of 33°C (92°F). Precipitation is notably less in October, totaling 22 mm (0.9 in) spread over just 4 days, while humidity slightly increases to 73%. For more detailed information, visit Jinjiang weather in October.
In September, temperatures are generally warmer, with averages around 28°C (83°F), peaking at 34°C (94°F) on hotter days, while November sees a cooler average of 21°C (69°F) and a maximum of 29°C (84°F). September also experiences more significant rainfall, with 62 mm (2.5 in) spread over 11 days, compared to November's milder precipitation of 39 mm (1.5 in) over just 4 days. Additionally, humidity levels tend to be slightly higher in November at 77%, as opposed to September's 70%. For a deeper insight into the weather specifics during this month, visit Jinjiang weather in November.
September and December exhibit striking differences in weather patterns. September boasts warmer temperatures, with a minimum of 21°C (70°F) and an average of 28°C (83°F), while December cools down significantly, featuring a minimum of 8°C (48°F) and an average of 16°C (62°F). Additionally, September experiences more rainfall, totaling 62 mm (2.5 in) over 11 days, contrasting with December’s comparatively drier conditions, which see only 36 mm (1.4 in) over 4 days. Humidity levels are relatively high in both months, but December holds a slight edge at 79% compared to September's 70%. For more detailed information on December weather, check out Jinjiang weather in December.
As September unfolds in Jinjiang, the weather takes on a unique character, balancing warmth and humidity with a hint of seasonal transition. With daily temperatures averaging around 28°C (83°F), this month provides a comfortable retreat from the summer heat, yet it occasionally reaches high peaks of 34°C (94°F). Despite being one of the wetter months, marked by approximately 11 rainy days and a total of 62 mm (2.5 in) of precipitation, the air remains humid at about 70%. This combination of warmth and moisture creates a lush environment for the region, making September distinct from the hotter, drier summer months and setting the stage for the cooler autumn ahead. For more detailed insights, explore our comprehensive guide on Jinjiang Climate.