September Weather in Wulong, China

Last updated: August 21, 2025

September in Wulong, China showcases a pleasant climate, with maximum temperatures reaching 29°C (84°F) and an average of 25°C (78°F). Nights are mild, with temperatures dipping to a minimum of 21°C (69°F). This month experiences notable rainfall, totaling 159 mm (6.3 in) across approximately 11 days, contributing to a humid atmosphere with an average humidity level of 81%. This mix of warmth and moisture creates a lush environment, perfect for those looking to explore the natural beauty of Wulong.

September Temperature in Wulong

September in Wulong, China, ushers in a transition from the sweltering summer months to the more temperate autumn. With a minimum temperature of 21°C (69°F) and a maximum of 29°C (84°F), the month's average temperature reaches a comfortable 25°C (78°F), making it an ideal time for outdoor activities. This slight decline in temperatures from the peak summer heat reflects the onset of cooler days ahead, as the region gradually prepares for the crispness of fall. As the warm days linger, the evenings start to bring a refreshing chill, heralding the vibrant changes in foliage and atmosphere that September brings to Wulong.

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

The chart illustrates September temperature patterns in Wulong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wulong, 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).
JanFebMarAprMayJunJulAugSepOctNovDec474652586673798278706353
Data source: Temperature data for Wulong 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 Wulong

September in Wulong, China, brings a notable increase in rainfall, with 159 mm (6.3 in) marking it as one of the wetter months of the year. This uptick is accompanied by 11 precipitation days, suggesting a consistent pattern of showers that contribute to the region's lush landscapes. As summer transitions into autumn, the rainfall significantly surpasses the totals of previous months, particularly July and August, which recorded 189 mm and 119 mm, respectively. This pattern underscores a trend of heightened precipitation during September, setting the stage for the vibrant natural scenery that characterizes Wulong in the fall.

September Precipitation Trends in Wulong

The chart displays monthly precipitation patterns in Wulong, 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 Wulong, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6370101821412321891191591097367
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wulong

In September, Wulong, China experiences a humidity level of 81%, marking a slight drop from the peak summer months of July and August, which see humidity levels soaring to 93% and 91%, respectively. This decline indicates a transition towards the cooler autumn months, as the humidity begins to align more closely with the levels found in October at 80%. The gradual shift from the high humidity of summer creates a refreshing change in the atmosphere, making September a more comfortable time for exploration in this picturesque region. However, compared to the higher humidity levels earlier in the year, such as the 81% recorded in March and 87% in both April and May, September maintains a relatively elevated humidity, typical of Wulong's lush environment.

September Average Humidity in Wulong

This chart illustrates the average monthly humidity levels in Wulong, 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 Wulong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wulong

As September rolls into Wulong, China, the UV Index remains notably high at 10, categorizing exposure as very high. This reflects a continuation of the intense sunlight experienced throughout the summer months, with a consistent burn time of just 15 minutes—emphasizing the need for vigilance in sun protection. This month mirrors August's UV levels, suggesting that while summer is waning, the risk of UV exposure persists. After a season dominated by extreme values, early autumn still demands caution. As the weather transitions, it's essential to stay informed and protected against the sun's rays; for more insights, visit Wulong UV Index.

Maximum UV Index Levels in Wulong for September

The chart shows the monthly maximum UV Index (UVI) for Wulong 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 Wulong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101112111010864
Data source: Wulong 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 Wulong

September in Wulong, China, sees a notable shift in sunshine hours, basking in 263 hours of golden rays. This month, while sunny, marks a decline from the peak 321 hours of sun in August, suggesting the onset of autumn's embrace. The trend showcases a gradual increase in daylight during the spring and summer months, reaching a zenith in July before a gentle tapering off begins. Despite this decrease, September still offers a generous amount of sunshine, outshining many months earlier in the year, such as January, which struggles with a mere 155 hours. The rich tapestry of light throughout the year highlights Wulong's transition from the vibrant energy of summer to the more subdued, yet still luminous, fall months.

Monthly Sunshine Duration in Wulong: September Highlighted

The September sunshine duration represents the total number of hours Wulong 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.
JanFebMarAprMayJunJulAugSepOctNovDec155h212h250h273h292h275h305h321h263h250h218h198h
Data source: Wulong September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wulong During September

In Wulong, China, the likelihood of sunny weather experiences a notable uptick as September approaches, with a 47% chance of sunshine, marking a significant increase from the summer months. After the particularly gloomy July and June, where sunny days were scarce at just 20% and 25% respectively, September offers a refreshing reprieve as summer's grip begins to loosen. This trend continues into October, where the sun's presence holds steady at 46%. Overall, September emerges as a promising month for those seeking to bask in the sun before the cooler autumn days set in, making it a favorable time for outdoor activities and exploration in this scenic region.

Percentage of Sunny Days in September in Wulong

The chart illustrates the percentage of sunny days in Wulong 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 Wulong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%44%29%40%27%25%20%38%47%46%49%50%
Data source: Wulong September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wulong in September

As summer fades into autumn, September in Wulong, China, welcomes a gentle reduction in daylight, offering about 12 hours of sunlight each day. This marks a transition from the abundant 14 hours experienced in June, gradually tapering from the peak of summer. Following the warmth of May and June when daylight is generous, September's shorter days signal the approaching cooler months, as daylight durations begin their descent towards 10 hours in winter. This cyclical pattern not only highlights the rhythms of nature but also invites residents and visitors alike to relish the crispness of early fall, where every hour of sunlight feels precious.

Average Daylight Hours in Wulong for September

The chart illustrates the variation in daylight duration in Wulong throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 5m11h 59m12h 55m13h 41m14h 5m13h 53m13h 12m12h 19m11h 23m10h 35m10h 10m
Data source: Wulong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Wulong

As September sweeps into Wulong, China, the winds dance at an average speed of 6.4 m/s (14 mph), signaling a return to moderate breezes after the turbulent gusts of July, which peaked at an impressive 8.6 m/s (19 mph). This month’s winds are a gentle reminder of the shifting seasons, following a summer of varied gusts that saw a peak and a drop. Notably, the trend shows a gradual decrease in wind speeds from July down to September, after which they begin to rise again, reaching 6.9 m/s (15 mph) in October. The approaching autumn brings a refreshing crispness, as winds blow softly yet steadily, preparing Wulong for the cooler months ahead.

Average September Wind Speed in Wulong

The chart displays monthly wind speed patterns in Wulong, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.16.66.05.75.94.98.65.86.4 m/s6.96.86.3
Data source: Wulong September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Wulong Compares to Other Months

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

September and January present stark contrasts in weather conditions. The average temperature in September hovers around 25°C (78°F), with daily highs reaching up to 29°C (84°F), making it a warm and humid month with an average humidity of 81%. It also experiences considerable rainfall, totaling 159 mm (6.3 in) over approximately 11 days. In contrast, January is much colder, featuring average temperatures of just 8°C (47°F), with highs only reaching 16°C (62°F) and lows diving to -3°C (27°F). Precipitation in January is significantly lower at 63 mm (2.5 in) over roughly 7 days, and humidity decreases to 70%. For more detailed insights, you can check Wulong weather in January.

September weather typically features warm temperatures, with averages around 25°C (78°F) and a maximum of 29°C (84°F). The month experiences significant rainfall, totaling 159 mm (6.3 in) over approximately 11 days, and high humidity levels at 81%. In contrast, February brings much cooler conditions, with average temperatures dropping to 8°C (47°F) and a maximum of 14°C (57°F). Precipitation in February is notably lower at 70 mm (2.7 in) over 9 days, coupled with a slightly lower humidity of 73%. For a more detailed look, you can explore Wulong weather in February.

In September, the weather is notably warmer, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), while March experiences much cooler conditions, with averages between 5°C (41°F) and 16°C (61°F). Both months have similar humidity levels at 81%, but September sees significantly higher precipitation, totaling 159 mm (6.3 in) over 11 days compared to March's 101 mm (4.0 in) over 13 days. For more detailed insights into March's weather, you can visit Wulong weather in March.

In comparing the weather between September and April, it's clear there are significant differences. September experiences a warmer climate, with average temperatures ranging from a mild 21°C (69°F) to a high of 29°C (84°F), while April offers cooler conditions, with temperatures peaking at just 19°C (66°F). Precipitation is more frequent in September, with 159 mm (6.3 in) over about 11 days, compared to April's 82 mm (3.2 in) across 8 days. Humidity levels are also noteworthy; while both months are humid, April slightly edges higher at 87% compared to September’s 81%. For more detailed information, you can check out Wulong weather in April.

September and May present contrasting weather patterns. In September, temperatures typically range from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), with an average of 25°C (78°F), accompanied by a relatively high humidity of 81%. The month experiences a fair amount of rain as well, with 159 mm (6.3 in) of precipitation spread over 11 days. In contrast, May features cooler temperatures, with a minimum of 13°C (57°F) and a maximum of 24°C (75°F), averaging at 19°C (67°F). Although May has slightly less rainfall at 141 mm (5.6 in) over 10 days, it maintains a higher humidity level at 87%. For more details on the weather specifics, you can refer to Wulong weather in May.

In September, the weather tends to be slightly warmer compared to June, with average temperatures reaching 25°C (78°F) and maximums climbing to 29°C (84°F). In contrast, June has a slightly lower average temperature of 23°C (73°F) and a maximum of 28°C (82°F). September also experiences higher humidity at 81%, while June's humidity is a bit more pronounced at 89%. However, June tends to have more precipitation, with 231 mm (9.1 in) over 14 days, compared to September's 159 mm (6.3 in) over 11 days. For more details, check out this link: Wulong weather in June.

In comparing the weather between September and July, it's clear that July tends to be slightly warmer, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 30°C (86°F). In contrast, September experiences a minimum of 21°C (69°F) and peaks at 29°C (84°F). While both months are characterized by high humidity—93% in July compared to 81% in September—July receives more rainfall, with 189 mm (7.4 in) over 10 days, compared to September's 159 mm (6.3 in) over 11 days. For a detailed look at July weather in Wulong, you can check Wulong weather in July.

In comparing the weather between August and September, September tends to be slightly cooler, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), compared to August's higher averages of 24°C (76°F) to 30°C (87°F). Furthermore, September experiences more precipitation, with 159 mm (6.3 in) falling over 11 days, while August sees less rainfall at 119 mm (4.7 in) across 9 days. Humidity levels are also slightly lower in September at 81%, compared to August's 91%. For a more detailed look at August weather, you can check Wulong weather in August.

In September, the weather is characterized by warmer temperatures, with a minimum of 21°C (69°F) and an average of 25°C (78°F), peaking at 29°C (84°F). This month also sees higher precipitation levels, with 159 mm (6.3 in) over 11 days, contributing to a humidity level of 81%. In contrast, October brings cooler conditions, with temperatures dropping to a minimum of 16°C (60°F) and an average of 21°C (71°F), reaching a maximum of 27°C (82°F). Additionally, precipitation decreases to 109 mm (4.3 in) over 8 days, and humidity levels remain relatively steady at 80%. For more detailed information on October weather, you can check Wulong weather in October.

September and November showcase a stark contrast in weather patterns. September experiences warmer temperatures, with averages around 25°C (78°F) and highs reaching up to 29°C (84°F), while November sees cooler conditions, with an average of 17°C (63°F) and maximums of 22°C (72°F). Precipitation also differs significantly; September receives 159 mm (6.3 in) over 11 days, making it one of the wetter months, whereas November has just 73 mm (2.9 in) spread over 9 days. Interestingly, both months have similar humidity levels, around 81% and 82%, respectively. For a closer look at November specifics, you can check Wulong weather in November.

September typically showcases warm weather, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 29°C (84°F), accompanied by high humidity at 81%. Rainfall is significant during this month, with 159 mm (6.3 in) of precipitation spread over 11 days. In contrast, December brings a stark change, with temperatures dropping to a minimum of -1°C (31°F) and an average of 12°C (53°F), peaking at 19°C (67°F). The precipitation in December is considerably lower at 67 mm (2.6 in) over just 10 days, and humidity slightly decreases to 77%. For more details, you can explore Wulong weather in December.

Compare Wulong's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Wulong

As September unfolds in Wulong, the weather begins to shift, offering a blend of warmth and moisture. With temperatures averaging 25°C, it feels pleasantly mild, contrasting with the hotter summer months. However, the notable 81% humidity and 159 mm of rainfall across 11 days mark the onset of a transitional phase, paving the way for a refreshing, albeit wetter, environment. This balance of warmth and increased precipitation creates an inviting atmosphere for both locals and visitors. For more insights on how these patterns evolve throughout the year, explore Wulong Climate.