September Weather in Yushu, China

Last updated: August 21, 2025

September in Yushu, China offers a rich tapestry of weather experiences, with temperatures ranging from a comfortable 29°C (85°F) at its peak to a chillier 2°C (35°F) at its lowest. The average temperature sits around 16°C (60°F), providing a pleasant climate for outdoor activities. Expect 107 mm (4.2 in) of precipitation, spread over approximately 10 days, contributing to the region’s lush landscapes. With an humidity level of 84%, the air tends to feel fresh yet slightly damp. This blend of warmth and moisture creates a unique ambience, making September an intriguing time to explore Yushu's breathtaking scenery.

September Temperature in Yushu

September in Yushu, China, marks a delightful transition from the sweltering summer to a more temperate autumn. With temperatures ranging from a minimum of 2°C (35°F) to a pleasant max of 29°C (85°F), the month features an average temperature of 16°C (60°F), making it one of the more comfortable times of the year. This marks a significant drop from the peak summer heat, where August's temperatures can soar to 36°C (97°F). As the month progresses, you can expect crisp mornings and mild afternoons, offering a perfect backdrop for exploring the scenic beauty of the region. Overall, September showcases a refreshing change, blending the remnants of summer warmth with hints of autumn's chill.

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

The chart illustrates September temperature patterns in Yushu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yushu, 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).
JanFebMarAprMayJunJulAugSepOctNovDec51231465765737160452910
Data source: Temperature data for Yushu 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 Yushu

In September, Yushu experiences a noteworthy transition in precipitation patterns, with 107 mm (4.2 in) of rain recorded over approximately 10 days. This month marks a significant decrease from August's staggering 235 mm (9.3 in), indicative of the tail end of the heavy summer rains. As the region shifts into autumn, September's rainfall, while still substantial, helps replenish local water sources without the relentless downpours of previous months. This trend sets the stage for a drier October, suggesting a gradual tapering of moisture as the colder months approach. The precipitation rhythm reflects a delicate balance, where the lushness of late summer yields to the crispness of fall, making September a pivotal month in Yushu's climatological journey.

September Precipitation Trends in Yushu

The chart displays monthly precipitation patterns in Yushu, 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 Yushu, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec12253448101130140235107715420
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yushu

In September, Yushu, China, experiences a noticeable shift in humidity, with levels soaring to 84%. This slight decline from the height of summer, where humidity peaks at 88% in August, indicates the transition toward autumn. Although September remains humid, it marks the beginning of a gradual decrease that continues into the fall months. The trend reveals a cooler atmosphere as the year progresses, with humidity levels dipping to 63% by April and settling at 65% in December, showcasing the region's dynamic climate throughout the seasons. Overall, September acts as a bridge between the sweltering summer and the crisp autumn, maintaining a significant level of humidity that contributes to the region's lush landscapes.

September Average Humidity in Yushu

This chart illustrates the average monthly humidity levels in Yushu, 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 Yushu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%65%64%70%80%87%88%84%84%69%65%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yushu

As September rolls into Yushu, China, the UV Index stands at a high level of 7, prompting an estimated burn time of 25 minutes for those enjoying outdoor activities. This marks a slight decrease from the extreme highs seen in July and August, indicating a transition toward more moderate sun exposure. Although September's UV Index is lower than the summer months, the sun can still be strong, and it's important to remain vigilant about skin protection. Overall, the trend throughout the year shows a gradual increase in UV intensity from winter's low indices to the intense summer peaks, before tapering down again in the fall. For more details on UV levels and safety tips, check out Yushu UV Index.

Maximum UV Index Levels in Yushu for September

The chart shows the monthly maximum UV Index (UVI) for Yushu 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 Yushu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891011107532
Data source: Yushu 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 Yushu

In September, Yushu, China, basks in a delightful 281 hours of sunshine, marking a serene transition from the vibrant summer months. This sunny interlude reflects a slight dip from the peak 338 hours of July and showcases a commendable consistency, maintaining the late-summer warmth while hinting at the approaching autumn. As the days grow shorter, September still holds ample sunlight, reminiscent of the brighter months, particularly when compared to the 190 hours of sunshine seen in January. The gradual increase to 301 hours in May and a steady presence in the summer months highlight a unique trend: Yushu boasts a pleasingly robust climate, offering a rich tapestry of light throughout the year, culminating in a sunshine experience that is both comforting and invigorating.

Monthly Sunshine Duration in Yushu: September Highlighted

The September sunshine duration represents the total number of hours Yushu 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.
JanFebMarAprMayJunJulAugSepOctNovDec190h231h280h281h301h314h338h295h281h260h218h226h
Data source: Yushu September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yushu During September

In Yushu, China, September marks a noticeable dip in sunny weather, with the likelihood of clear skies dropping to just 29%. This trend reflects a gradual decline from the summer months, where the chances of sunshine hover around 32-33% in July and August. Following September, the likelihood begins to recover, peaking again with 54% in October. Such fluctuations highlight Yushu's transition from the warm season, navigating through autumn's onset, making September one of the less reliable months for sunshine in this captivating region.

Percentage of Sunny Days in September in Yushu

The chart illustrates the percentage of sunny days in Yushu 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 Yushu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%52%51%48%39%32%32%33%29%54%42%55%
Data source: Yushu September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yushu in September

As the seasons shift in Yushu, China, September marks a transition with 12 hours of daylight, providing a balance between the long, sun-filled days of summer and the shorter hours of winter. Following the peak of 15 hours in June, daylight begins to wane, a trend that subtly signals the approach of autumn. While February welcomes the return of longer days with 10 hours, and April reaches 13 as spring blooms, September serves as a gentle reminder of nature's cycle, offering slightly less daylight than its summer predecessors, yet more than the anticipated 11 hours of October. This gradual decrease encapsulates the rhythm of the season, inviting reflection on the beauty of change.

Average Daylight Hours in Yushu for September

The chart illustrates the variation in daylight duration in Yushu throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 26m10h 32m11h 56m13h 22m14h 36m15h 14m14h 55m13h 50m12h 27m11h 1m9h 45m9h 6m
Data source: Yushu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Yushu

As the September wind sweeps through Yushu, China, it brings a gentle breeze with an average speed of 2.0 m/s (4 mph). This marks a notable dip from the lively gusts earlier in the year, peaking in February at 3.4 m/s (8 mph). Following a gradual decline through the summer months, September's winds reflect a calming transition, consistent with the pattern of decreased wind speeds observed mid-year. Yet, it isn't just a quiet whisper; this month signals the onset of autumn's embrace, leading into a slight resurgence in October when winds pick up again to 2.6 m/s (6 mph). This ebb and flow of wind patterns not only highlights Yushu’s unique climate rhythm but also resonates with the changing seasons, inviting one to experience the serene beauty of early fall.

Average September Wind Speed in Yushu

The chart displays monthly wind speed patterns in Yushu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.43.13.13.12.11.62.22.0 m/s2.63.23.2
Data source: Yushu September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Yushu Compares to Other Months

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

September and January present stark contrasts in weather. In September, temperatures range from a mild minimum of 2°C (35°F) to a warm maximum of 29°C (85°F), with an average of 16°C (60°F), making it one of the more pleasant months. However, this month experiences higher precipitation levels, accumulating about 107 mm (4.2 in) over approximately 10 rainy days, along with a high humidity of 84%. In contrast, January is characterized by extreme cold, with temperatures plunging to a minimum of -35°C (-30°F) and an average of -15°C (6°F), peaking at just 4°C (39°F). This month sees significantly less precipitation, only around 12 mm (0.5 in) over 3 days, and a lower humidity of 78%. For more detailed information about January weather, you can visit Yushu weather in January.

September and February present starkly contrasting 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 (60°F). This month also sees about 107 mm (4.2 in) of precipitation over approximately 10 days and experiences high humidity at 84%. In contrast, February features frigid temperatures, with a minimum of -30°C (-22°F) and a maximum of 9°C (48°F), averaging -11°C (13°F). Additionally, February has significantly less precipitation at just 25 mm (1.0 in) over about 5 days, accompanied by lower humidity levels at 72%. For more specifics about February weather, check out Yushu weather in February.

September and March present stark contrasts in weather conditions. 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 (60°F). This month experiences significant rainfall, totaling 107 mm (4.2 in) over approximately 10 days, and high humidity at 84%. In contrast, March is much colder, with minimum temperatures plummeting to -24°C (-10°F) and maximums reaching only 20°C (69°F), averaging around -1°C (31°F). The precipitation is considerably lower at 34 mm (1.3 in) over about 7 days, accompanied by a more comfortable humidity level of 65%. For more details, check out Yushu weather in March.

September and April present contrasting weather patterns. In September, temperatures typically range from a minimum of 2°C (35°F) to a pleasant average of 16°C (60°F), with highs reaching up to 29°C (85°F). This month experiences significant rainfall, accumulating about 107 mm (4.2 in) over approximately 10 days and maintaining a high humidity level of 84%. Conversely, April is cooler, featuring temperatures from a minimum of -6°C (22°F) to an average of 8°C (46°F), with maximum temperatures peaking at 28°C (82°F). It has considerably less precipitation at 48 mm (1.9 in) over 9 days and lower humidity at 63%. For more detailed information about April weather, you can visit Yushu weather in April.

September and May present contrasting weather patterns. 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 (60°F). This month experiences higher humidity at 84% along with 107 mm (4.2 inches) of precipitation over about 10 days. In contrast, May sees slightly cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 33°C (92°F), averaging around 14°C (57°F). Although May has a similar level of precipitation at 101 mm (4.0 inches), it is spread over more days (13) and features lower humidity at 70%. For a detailed look at May's weather, you can visit Yushu weather in May.

When comparing the weather in September and June, it's clear that both months offer distinct climates. September temperatures range from a low of 2°C (35°F) to a high of 29°C (85°F), with an average of 16°C (60°F). In contrast, June presents milder conditions, with temperatures varying from 5°C (41°F) to 32°C (89°F) and an average of 18°C (65°F). Additionally, June tends to experience slightly more precipitation, with 130 mm (5.1 in) over 15 days, whereas September sees 107 mm (4.2 in) over 10 days. Humidity levels are similar, with September at 84% and June at 80%. For a more detailed look at Yushu's specific June climate, you can visit Yushu weather in June.

September and July present contrasting weather patterns. In September, temperatures range from a chilly minimum of 2°C (35°F) to a warm maximum of 29°C (85°F), with an average of 16°C (60°F). The month experiences approximately 107 mm (4.2 in) of precipitation over 10 days, coupled with a high humidity level of 84%. In contrast, July is significantly warmer, with temperatures starting at a minimum of 11°C (52°F), rising to an average of 23°C (74°F), and peaking at 35°C (94°F). July also sees higher rainfall, accumulating about 140 mm (5.5 in) across 15 days and maintaining a humidity level of 87%. For more details, you can visit Yushu weather in July.

In comparison to August, September experiences a notable decrease in average temperature, dropping from an average of 21°C (71°F) to 16°C (60°F). The maximum temperatures also reflect this cooling trend, with September reaching a high of 29°C (85°F) compared to August's sweltering maximum of 36°C (97°F). While September is less humid at 84%, it still maintains a significant level of moisture in the air. Precipitation in September stands at 107 mm (4.2 in) over 10 days, which is considerably lower than August's 235 mm (9.3 in) spread across 21 days. This shift highlights September as a month of transition, moving away from the heat and frequent rain typical of August. For further details, you can check Yushu weather in August.

September typically presents a warmer atmosphere, with average temperatures around 16°C (60°F) and maximums reaching up to 29°C (85°F). This month also experiences significant rainfall, totaling 107 mm (4.2 in) over approximately 10 days, alongside a high humidity level of 84%. In contrast, October marks a clear transition to cooler weather, as temperatures drop significantly, with an average of 7°C (45°F) and minimums plummeting to as low as -6°C (22°F). Rainfall decreases to 71 mm (2.8 in) over 8 days, yet humidity remains constant at 84%, providing a crisp fall atmosphere. For more detailed information about weather specifics in October, visit Yushu weather in October.

September and November exhibit stark differences in weather patterns. In September, temperatures can 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 (60°F). The month is characterized by high humidity at 84% and considerable rainfall, totaling 107 mm (4.2 in) over about 10 days. In contrast, November experiences a significant drop in temperatures, with nighttime lows plunging to -21°C (-5°F) and daytime highs reaching only 16°C (60°F), averaging a chilly -2°C (29°F). Precipitation decreases to 54 mm (2.1 in) and occurs over 8 days, accompanied by reduced humidity at 69%. For detailed weather insights, check out Yushu weather in November.

In September, the weather is significantly warmer, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 29°C (85°F), averaging around 16°C (60°F). This month sees considerable rainfall, with about 107 mm (4.2 in) of precipitation over approximately 10 days and humidity levels at 84%. In contrast, December brings much colder temperatures, with a minimum of -32°C (-26°F) and a maximum of only 5°C (42°F), averaging -12°C (11°F). The precipitation drops to 20 mm (0.8 in) over just 5 days, and humidity decreases to 65%. For more specific details on December weather, you can check Yushu weather in December.

Compare Yushu's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Yushu

As September unfolds in Yushu, the weather showcases a remarkable transition. The days are pleasantly warm, with temperatures inviting outdoor activities, while the chill of early mornings and evenings reminds us that summer is drawing to a close. With significant precipitation over approximately one-third of the month, the air becomes notably humid, elevating the overall atmospheric texture. This blend of warmth and moisture sets September apart from the drier and more stable conditions of summer, offering a refreshing prelude to the crispness of autumn. For a more detailed overview of seasonal trends, explore Yushu Climate.