September Weather in Wolong, China

Last updated: August 21, 2025

Experience the captivating September weather in Wolong, China, where temperatures range from a pleasant 15°C (60°F) at night to a sizzling 36°C (97°F) during the day. With an average temperature of 25°C (77°F), this month offers a comfortable mix of warm days and cooler evenings. However, prepare for some rain, as the region receives 93 mm (3.7 in) of precipitation over approximately 10 days, contributing to its lush landscapes. Humidity levels hover around 68%, adding to the tropical charm of this breathtaking locale. Whether you're exploring nature or simply enjoying the climate, September in Wolong provides a unique atmosphere.

September Temperature in Wolong

As September arrives in Wolong, China, the temperatures gracefully transition from the sweltering summer heat, offering a refreshing change. With minimums settling at a mild 15°C (60°F), days warm up to an average of 25°C (77°F) and peak at a robust 36°C (97°F). This month strikes a perfect balance between comfort and warmth, marking a notable shift as the nights begin to cool. The heat starts to mellow, making September an ideal time for outdoor activities and enjoying the stunning landscapes of Wolong, as it transitions smoothly into the cooler months ahead.

September Weather in Wolong: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Wolong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wolong, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404555637279838477645544
Data source: Temperature data for Wolong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Wolong

In Wolong, China, September marks a notable transition in the precipitation pattern, with 93 mm (3.7 in) of rainfall recorded over 10 days. This amount reflects a significant dip from the peak rainy months of June and July, which see totals of 210 mm (8.2 in) and 222 mm (8.7 in), respectively. As autumn approaches, precipitation begins to taper off, hinting at a shift towards drier conditions as the year progresses. The consistency in rainfall days, maintaining around ten for September, suggests a steady distribution of rain rather than intense downpours, which characterizes the summer months. Overall, September serves as a bridge in Wolong’s climatic calendar, paving the way for the drier months ahead.

September Precipitation Trends in Wolong

The chart displays monthly precipitation patterns in Wolong, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Wolong, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec47469711818021022212893584122
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wolong

September in Wolong, China, marks a notable shift in humidity levels, with the figures dropping to 68%. This decline follows a peak during the summer months, particularly in July when humidity reached its highest at 87%. As the region transitions from the warmer, more humid summer into the milder autumn, September’s lower humidity is a refreshing change compared to the preceding months of August and July. This trend showcases Wolong’s distinct seasonal variations, with humidity generally higher in spring and summer, while early autumn starts to offer a more comfortable atmosphere. The pattern suggests a gradual return to the more moderate levels observed in late fall and winter, although the air remains relatively humid compared to many other regions.

September Average Humidity in Wolong

This chart illustrates the average monthly humidity levels in Wolong, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Wolong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wolong

In Wolong, China, the UV Index in September stands at a notable 10, indicating a very high exposure category. This trend follows a summer marked by extreme UV levels, peaking at 11 in July and August, which emphasizes the importance of sun protection. Interestingly, as we transition into autumn, the UV Index slightly decreases but remains significant, with a burn time of just 15 minutes, highlighting the need for caution even as the seasons shift. Observing the year’s progression, it’s evident that sun safety remains crucial for residents and visitors alike during this season. For more information, explore the Wolong UV Index.

Maximum UV Index Levels in Wolong for September

The chart shows the monthly maximum UV Index (UVI) for Wolong in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Wolong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec55891010111110864
Data source: Wolong September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Wolong

September in Wolong, China, offers a delightful transition from the peak summer sun to the mellow hues of autumn, with 260 hours of sunshine that month. This marks a slight dip from August's impressive 306 hours, yet it remains significantly higher than the winter months. The gradual increase in sunshine hours from January's 174 to July's 298 showcases the area's vibrant seasonal shift, peaking just before fall. As summer gives way to autumn, September's ample sunshine continues to highlight the region's natural beauty, heralding a seasonal change while still providing plenty of warmth and light for outdoor adventures.

Monthly Sunshine Duration in Wolong: September Highlighted

The September sunshine duration represents the total number of hours Wolong experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec174h211h238h243h270h283h298h306h260h225h224h231h
Data source: Wolong September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wolong During September

In Wolong, China, the month of September stands out with a remarkable 63% chance of sunny weather, making it one of the sunniest months of the year. This notable increase in sunlight follows a gradual upward trend from the low percentages observed in the spring months, where sunshine is scarce, dropping as low as 18% in April. As summer progresses, the likelihood of sunny days does enhance slightly, but it is September that truly marks a shift, inviting residents and visitors alike to bask in the warmth of the sun. This trend continues into the fall, with October and November still providing favorable sunshine, but none as promising as the vibrant skies of September.

Percentage of Sunny Days in September in Wolong

The chart illustrates the percentage of sunny days in Wolong throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Wolong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%45%25%18%21%28%31%33%63%46%58%62%
Data source: Wolong September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wolong in September

As summer wanes into September in Wolong, China, daylight begins its gentle decline, offering around 12 hours of light per day. This marks a gradual transition from the peak of summer, where bright, lengthy days peak at 14 hours in June, followed by a steady shift toward shorter days. After enjoying 13 hours of daylight in July and August, September's sunlight dwindles just a bit, paving the way for the cooler, shorter days of fall. Observing these trends reveals a rhythmic interplay of light and dark, highlighting nature's beautiful cycle throughout the year.

Average Daylight Hours in Wolong for September

The chart illustrates the variation in daylight duration in Wolong throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 22m11h 4m11h 59m12h 55m13h 42m14h 6m13h 54m13h 13m12h 19m11h 23m10h 34m10h 9m
Data source: Wolong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Wolong

As the seasons shift in Wolong, China, September brings a gentle breeze with an average wind speed of 2.8 m/s (6 mph). This is a subtle increase compared to the summer months, signaling a transition towards the more invigorating autumn air. While July recorded a similar wind speed, September's breezes are characterized by a refreshing coolness, hinting at the forthcoming seasonal changes. Throughout the year, wind speeds generally rise in the fall and winter months, peaking in October at 3.5 m/s (8 mph) before settling back down as winter sets in. The notable decrease in wind speeds during the summer months (June and August) contrasts sharply with the invigorating refreshment that September's winds provide, inviting residents and visitors alike to savor the tranquil beauty of nature as it prepares for the vibrant hues of autumn.

Average September Wind Speed in Wolong

The chart displays monthly wind speed patterns in Wolong, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.72.93.02.62.22.82.42.8 m/s3.52.62.5
Data source: Wolong September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Wolong Compares to Other Months

Weather in Wolong varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Wolong, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present strikingly contrasting weather conditions. In September, temperatures range from a minimum of 15°C (60°F) to a sizzling maximum of 36°C (97°F), with an average of 25°C (77°F). The month also sees notable humidity at 68% and encounters about 93 mm (3.7 in) of precipitation over approximately 10 days. In stark contrast, January experiences much colder temperatures, with a minimum of -8°C (19°F), an average of 4°C (40°F), and a maximum of 19°C (66°F). The month is drier, with only 47 mm (1.9 in) of precipitation occurring over 6 days and slightly higher humidity at 71%. For those interested in more specific weather details, you can refer to Wolong weather in January.

September and February present stark contrasts in weather. September boasts a warm climate with average temperatures around 25°C (77°F) and highs reaching up to 36°C (97°F), accompanied by humidity levels of 68% and significant rainfall totaling 93 mm (3.7 in) over about 10 days. In contrast, February experiences much cooler conditions, with average temperatures dropping to 7°C (45°F), lows of -4°C (25°F), and highs peaking at 27°C (80°F). Additionally, February sees less precipitation at 46 mm (1.8 in) across 8 days, accompanied by a slightly higher humidity level of 75%. For more specific weather details, refer to Wolong weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (97°F), showcasing the warmth of late summer with an average temperature of 25°C (77°F). The month experiences 93 mm (3.7 in) of rainfall spread over 10 days, accompanied by a humidity level of 68%. In stark contrast, March sees much cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 28°C (84°F), averaging at 13°C (55°F). The precipitation in March is slightly higher at 97 mm (3.8 in) over 12 days, and humidity levels are elevated at 84%. This comparison highlights the transition from the warmth of September to the cooler, wetter conditions of March. For more detailed information, check out Wolong weather in March.

September typically offers warmer temperatures compared to April, with averages reaching around 25°C (77°F) and highs of 36°C (97°F), making it a notably hotter month. In contrast, April sees milder conditions, with an average temperature of 17°C (64°F) and maximums peaking at 32°C (90°F). While both months experience a similar number of rainy days, September generally has less precipitation at 93 mm (3.7 in), compared to April's 118 mm (4.7 in). Additionally, April tends to be more humid, with humidity levels at 85%, compared to September's 68%. For more detailed weather insights, you can check out Wolong weather in April.

In September, the weather tends to be warmer, with average temperatures reaching 25°C (77°F), peaking at a maximum of 36°C (97°F). The month experiences relatively lower precipitation compared to May, with about 93 mm (3.7 in) over approximately 10 days and a humidity level of 68%. Conversely, May brings cooler temperatures, averaging 22°C (72°F) and reaching highs of 34°C (93°F). Rainfall is more significant during this month, accumulating around 180 mm (7.1 in) across about 12 days, along with higher humidity at 82%. For more detailed weather information, you can check Wolong weather in May.

September and June showcase similar temperature ranges, with September averaging 25°C (77°F) while June slightly edges higher at 26°C (79°F). The minimum temperatures are comparable, with September's low at 15°C (60°F) and June's at 16°C (61°F). However, June experiences significantly more rainfall, with 210 mm (8.2 in) of precipitation over 13 days, compared to September's 93 mm (3.7 in) over 10 days. Furthermore, humidity levels are higher in June at 83%, compared to September's 68%. For more details on June weather, check Wolong weather in June.

The weather in September is considerably milder compared to July, with average temperatures ranging from a minimum of 15°C (60°F) to a maximum of 36°C (97°F), while July features higher temperatures, typically between 21°C (69°F) and 38°C (100°F). Additionally, September experiences lower precipitation, with 93 mm (3.7 in) spread over about 10 days, compared to July's 222 mm (8.7 in) during 15 days of rainfall. Humidity levels are also lower in September at 68%, compared to July's higher humidity of 87%. For a more detailed look at July weather conditions, you can check out Wolong weather in July.

In comparing the weather between September and August, September appears to be slightly cooler and more humid. The minimum temperature in September decreases to 15°C (60°F) from August's 20°C (68°F), while the average temperature drops to 25°C (77°F) from August's warmer 29°C (84°F). Despite August experiencing a higher maximum temperature of 37°C (99°F) compared to September's peak of 36°C (97°F), it is notable that September has less total precipitation at 93 mm (3.7 in) over 10 days, while August records 128 mm (5.0 in) over 13 days. This suggests that September offers more stable weather, albeit with higher humidity levels at 68%, compared to August's 83%. For more details, check out Wolong weather in August.

In September, the weather features a warm average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and a relatively high humidity of 68%. This month experiences more frequent rainfall, accumulating 93 mm (3.7 in) over about 10 days. In contrast, October brings a noticeable drop in the average temperature to 18°C (64°F), with minimums dipping to 8°C (46°F). Despite maintaining a maximum temperature of 36°C (97°F), October has significantly less precipitation, totaling 58 mm (2.3 in) over just 7 days and slightly higher humidity at 72%. For more details on October weather conditions, check out Wolong weather in October.

September and November present stark contrasts in weather conditions. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 36°C (97°F), providing warm days with an average temperature of 25°C (77°F). This month also sees significant rainfall, accumulating 93 mm (3.7 in) over about 10 days, with humidity hovering around 68%. In contrast, November experiences much cooler weather, with temperatures dropping to a minimum of 1°C (35°F) and averaging just 13°C (56°F). The maximum temperature reaches 28°C (83°F), but overall, the month is much drier, with only 41 mm (1.6 in) of precipitation over 6 days and a higher humidity level of 83%. For more details on November weather, you can check the following link: Wolong weather in November.

In September, the weather features a warm average temperature of 25°C (77°F), with maximums reaching up to 36°C (97°F). This month experiences relatively high humidity at 68% and significant precipitation with 93 mm (3.7 in) over about 10 days. In contrast, December brings a stark change, with average temperatures dropping to around 6°C (44°F), and maximums only reaching 19°C (66°F). The colder month experiences much less precipitation, totaling just 22 mm (0.8 in) spread over 5 days, and a slightly higher humidity level of 79%. For more specific insights into December conditions, you can check Wolong weather in December.

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Conclusion: What to Expect From September Weather in Wolong

As September unfolds in Wolong, the weather offers a refreshing transition from the sweltering summer heat to more temperate conditions. With an average temperature of around 25°C (77°F), this month is notably cooler, yet it still experiences some warm peaks reaching up to 36°C (97°F). The humidity remains high at 68%, contributing to occasional rain, with 93 mm of precipitation spread over 10 days. This blend of warmth and moisture sets September apart from the drier, hotter summer months and hints at the approaching autumn season. For more insights into the weather trends, visit Wolong Climate.