Last updated: August 21, 2025
September in Yulin, China presents a captivating blend of weather characteristics, making it a unique time to experience this vibrant region. The average temperature hovers around 16°C (61°F), with daily highs peaking at a pleasant 29°C (85°F), while nighttime lows can dip to a refreshing 2°C (35°F). Rainfall is a noteworthy feature this month, with a total precipitation of 94 mm (3.7 in) spread across 9 days, contributing to a humid atmosphere with 84% humidity. This combination of moderate warmth and occasional rain paints a dynamic portrait of early autumn, perfect for exploration or enjoying the local scenery.
In September, Yulin, China experiences a marked transition from the sweltering summer months to the cooler autumn season. The temperatures begin to cool down, with minimums dropping to 2°C (35°F) and averages settling around a comfortable 16°C (61°F). Daytime highs reach a pleasant 29°C (85°F), allowing for enjoyable outdoor activities amidst the refreshing change. This month serves as a bridge, setting the stage for the crispness of October, as the city begins to shed the heat of summer and embrace the inviting coolness of fall. Overall, September in Yulin offers a delicate balance of warmth and mild chill, making it a lovely time to explore the scenery.
September in Yulin, China, witnesses a notable shift in precipitation patterns, with 94 mm (3.7 in) of rain falling over 9 days. This marks a decline from the peak of the summer months, notably August, which recorded a substantial 164 mm (6.5 in) across 16 days. The transition into autumn begins to temper the heavy downpours typical of July and August, yet September still retains significant moisture, contributing to the region's lush landscapes as temperatures start to cool. As we move closer to October, a sharp drop in both rainfall and rainy days is expected, illustrating the cyclical nature of Yulin's climate.
In September, Yulin, China experiences a notable humidity level of 84%, marking a slight decrease from the sweltering heights of 87% seen in August. This transition reflects the gradual shift from summer's peak humidity as the region moves towards the cooler months. June through August consistently feature high humidity levels, with July reaching a peak of 84%. However, as September sets in, the humidity remains relatively elevated, indicating that while the oppressive summer heat may be waning, some moisture still lingers in the air. As the city heads into October, where humidity levels drop to 81%, it becomes apparent that Yulin's climate is undergoing a shift, with a trend towards drier conditions as the fall season approaches.
In September, Yulin, China experiences a high UV Index of 6, indicating a shift from the intense summer months where values peaked at 8 or 9. With a burn time of 25 minutes, residents and visitors should remain vigilant about sun protection, especially given the previous months' very high exposure levels. This trend follows a gradual decline from the peak summer indices, suggesting that while the intensity of sun exposure decreases, caution is still advised. As autumn approaches, the UV Index drops further to 4 in October, offering a reprieve but reminding us to stay informed about UV levels. For more detailed information about UV trends year-round, visit Yulin UV Index.
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As September arrives in Yulin, China, the transition from summer to autumn is reflected in the city's sunlight hours. After basking in 348 hours of sunshine in July, the month of August witnesses a decline to 281 hours, signaling the gradual fading of summer's warmth. September continues this trend with 277 hours of sunlight, maintaining a cozy atmosphere while hinting at the approach of cooler days. This slight decrease from the previous month is part of a broader pattern; Yulin enjoys its peak sunshine during the summer months, with a noticeable dip as the year shifts into the end of the autumn season. The gentle sunlight in September creates a perfect backdrop for outdoor activities and the vibrant transitioning scenery amid the looming arrival of winter.
In Yulin, China, September experiences a 44% chance of sunny weather, signaling a gradual improvement as the year progresses. This month stands at a crossroads, situated between the summer's peak and the crispness of autumn. As the sunniest months of January and October boast a 67% and 60% chance respectively, September's likelihood hints at a transitional period where the fading heat from the summer subsides, allowing for more pleasant, albeit occasionally cloudy, days. This means that while September may not be the sunniest month, it still offers a decent opportunity to bask in the sun before the cooler months set in.
As summer gives way to autumn in Yulin, China, September marks a notable transition in daylight duration, with approximately 12 hours of sunlight illuminating the days. This decrease from the 15 hours experienced in June and July heralds the gradual shift towards shorter days as the year progresses. Following the vibrant daylight of the summer, September's sunlight still offers a generous amount of time for outdoor activities, yet hints at the approaching decrease as we move into October and November, where daylight dips to just 10 hours and then to 9 hours. The rhythm of the seasons is palpable, reminding us of nature’s cyclical beauty and the gentle fade of summer’s warmth into the crispness of fall.
In September, the winds in Yulin, China begin to mellow, averaging a gentle 2.9 m/s (6 mph), making it one of the calmest months of the year. This decrease in wind speed follows a gradual increase from the winter months, peaking in April at 4.2 m/s (9 mph), then tapering down through the summer. Notably, July and August also exhibit softer breezes, hinting at the region's tendency toward tranquility as autumn approaches. As the year transitions to October, however, winds pick back up slightly to 3.6 m/s (8 mph), suggesting a dynamic interplay between seasonal changes and atmospheric conditions in Yulin.
Weather in Yulin varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Yulin, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly contrasting weather conditions. In September, temperatures range from a mild 2°C (35°F) at night to a warm 29°C (85°F) during the day, with an average of 16°C (61°F). The month also sees significant rainfall, with 94 mm (3.7 in) of precipitation over about 9 days, all while humidity is relatively high at 84%. In stark contrast, January experiences frigid temperatures, plummeting to a chilling minimum of -35°C (-31°F) and averaging -17°C (1°F) throughout the month. The maximum temperature barely reaches 0°C (32°F), and precipitation is minimal at just 4 mm (0.2 in) over 1 day, accompanied by lower humidity levels of 73%. For more detailed insights, check out Yulin weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), with an average of 16°C (61°F), accompanied by significant precipitation of 94 mm (3.7 in) spread over 9 days and high humidity at 84%. In contrast, February experiences frigid temperatures, with a minimum of -29°C (-20°F) and a maximum of just 10°C (50°F), yielding an average temperature of -13°C (9°F). Precipitation is minimal in February, totaling only 6 mm (0.3 in) over just 2 days, coupled with a lower humidity level of 66%. For more specific details on the February climate, you can refer to Yulin weather in February.
September and March exhibit strikingly contrasting weather conditions. September welcomes a mild range of temperatures, with averages around 16°C (61°F) and highs reaching up to 29°C (85°F). The month experiences significant humidity at 84% and considerable rainfall of 94 mm (3.7 in) over 9 days. In contrast, March presents a starkly different atmosphere, where temperatures drop drastically with lows of -26°C (-15°F) and an average of -1°C (30°F), while reaching a maximum of 22°C (72°F). The precipitation significantly decreases to just 14 mm (0.6 in) over only 4 days, and humidity levels are noticeably lower at 61%. For more detailed information on March weather, you can visit Yulin weather in March.
When comparing the weather in September and April, it's clear that September offers a milder and more stable climate. In September, temperatures range from a chilly 2°C (35°F) at night to a warm 29°C (85°F) during the day, with an average of 16°C (61°F). This month also experiences higher humidity at 84% and more rainfall, totaling 94 mm (3.7 in) over approximately 9 days.
In contrast, April is notably cooler, with temperatures dipping to a minimum of -8°C (18°F) and peaking at 28°C (82°F) during warmer spells, averaging 8°C (47°F). The precipitation in April is significantly lower, at just 21 mm (0.8 in) over 3 days, and the humidity stands at a more comfortable 60%. For more detailed information about April weather, you can visit Yulin weather in April.
Overall, while September presents a more temperate and humid environment conducive to outdoor activities, April's chill offers a brisk experience with far less rainfall.
In September, the weather typically showcases a wider range of temperatures, with a minimum of 2°C (35°F) and a maximum of 29°C (85°F), while the average temperature rests at 16°C (61°F). This month experiences considerable rainfall, accumulating 94 mm (3.7 in) over 9 days, accompanied by high humidity levels of 84%. In contrast, May starts off cooler, with a minimum temperature of 0°C (33°F) and can reach up to 35°C (95°F), yet it maintains a similar average of 16°C (60°F). Rainfall is lighter during May, totaling 67 mm (2.6 in) over the same 9 days, and the humidity drops to a comfortable 65%. For more insights on the weather conditions in May, you can check Yulin weather in May.
September and June present contrasting weather patterns, with September exhibiting a wider temperature range. In September, temperatures range from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), while June experiences warmer conditions with a minimum of 9°C (48°F) and a maximum reaching 38°C (101°F). Both months see substantial precipitation, with September receiving 94 mm (3.7 in) over 9 days and June slightly higher at 99 mm (3.9 in) over 13 days. Humidity levels are more pronounced in September at 84%, compared to June’s 79%, making the latter feel a bit less muggy despite its higher temperatures. For a detailed look at June weather, you can visit Yulin weather in June.
In comparing the weather patterns of September and July, it's evident that July experiences significantly higher temperatures, with an average of 25°C (77°F) compared to September's 16°C (61°F). The maximum temperatures in July reach up to 34°C (94°F), while September peaks at a milder 29°C (85°F). Additionally, July sees more rainfall, with 133 mm (5.2 in) spread over 14 days, compared to September's 94 mm (3.7 in) over 9 days, although both months maintain a consistent humidity level of 84%. For a more detailed look at July's weather, you can visit Yulin weather in July.
In September, the weather cools down significantly compared to August, with minimum temperatures dropping to 2°C (35°F) from August's 7°C (44°F). The average temperature also falls from 21°C (71°F) in August to 16°C (61°F) in September, while the maximum temperature decreases from 32°C (90°F) to 29°C (85°F). Additionally, September sees reduced precipitation, with 94 mm (3.7 in) over 9 days compared to August's 164 mm (6.5 in) spread across 16 days. Humidity remains relatively high in both months, at 84% in September and 87% in August, but the overall feel of the weather shifts towards cooler and drier conditions as summer transitions into autumn. For more details, check out Yulin weather in August.
September generally showcases warmer conditions compared to October, with average temperatures around 16°C (61°F) and highs reaching up to 29°C (85°F). The month experiences considerable precipitation at 94 mm (3.7 in) over 9 days, contributing to higher humidity levels at 84%. In contrast, October sees a significant drop in average temperature to 7°C (45°F), with minimums dipping as low as -9°C (17°F), while still hitting a maximum of 29°C (84°F). Precipitation decreases substantially to just 20 mm (0.8 in), falling over only 5 days, and humidity levels are slightly lower at 81%. This transition marks a shift from the warm, wet days of September to the cooler, drier climate of October. For more details, check out Yulin weather in October.
September and November present starkly contrasting weather conditions. In September, temperatures range from a mild 2°C (35°F) at night to a warm 29°C (85°F) during the day, with an average of 16°C (61°F). The month experiences relatively high humidity at 84% and substantial rainfall, totaling 94 mm (3.7 in) across 9 days. In contrast, November sees a significant drop in temperatures, with lows plummeting to -23°C (-9°F) and an average temperature of -4°C (25°F). Although the maximum temperature can reach up to 16°C (60°F), the overall climate is much colder and drier, with only 22 mm (0.9 in) of precipitation over just 4 days and a lower humidity level of 65%. For more insights on November weather, you can check Yulin weather in November.
September and December present stark contrasts in weather conditions. In September, temperatures range from a mild 2°C (35°F) at night to a warm 29°C (85°F) during the day, averaging around 16°C (61°F). The month experiences considerable precipitation, with about 94 mm (3.7 in) falling over 9 days, coupled with high humidity levels at 84%. In contrast, December brings a dramatic drop in temperatures, with readings plummeting to a minimum of -29°C (-20°F) and a maximum of only 8°C (47°F), averaging -15°C (5°F). Precipitation is scarce in December, totaling just 8 mm (0.3 in) across only 1 day, and humidity also decreases to 53%. For a more detailed look at these chilly December conditions, check out Yulin weather in December.
September in Yulin marks a distinct transition, bidding farewell to the summer heat and welcoming cooler temperatures. While the maximum temperature still reaches a pleasant 29°C (85°F), the average dips to a more moderate 16°C (61°F), providing a refreshing contrast to the preceding months. As the days grow shorter, the humidity remains relatively high at 84%, and rainfall makes its presence felt with 94 mm over about nine days. This month not only emphasizes the shift towards autumn but also showcases the increasingly variable weather patterns characteristic of Yulin. To explore more about the nuances of Yulin's climate, visit Yulin Climate.