September Weather in Anxi, China

Last updated: August 21, 2025

September weather in Anxi, China presents a captivating blend of warmth and moisture, making it a unique month for both residents and visitors. With maximum temperatures soaring to 39°C (102°F) and an average of 27°C (81°F), the days can feel quite hot, while the evenings provide a refreshing contrast with lows dipping to 16°C (62°F). During this period, 104 mm (4.1 in) of rain falls over approximately 13 days, creating a humid atmosphere with an average humidity level of 70%. This combination of heat and precipitation shapes a dynamic environment, perfect for exploring the region's natural beauty and rich culture.

September Temperature in Anxi

In September, Anxi, China, starts to shift from the sweltering summer heat, but temperatures still reach a high of 39°C (102°F), indicating the lingering warmth of late summer. The month boasts an average temperature of 27°C (81°F), offering a pleasant blend of warmth while the nights cool down to a minimum of 16°C (62°F). This transitional period is marked by decreasing highs compared to the previous months, where July and August often flirt with 38°C (100°F). As autumn approaches, the gradual decline in temperature prepares residents for cooler days ahead, highlighting the region's dynamic climate and the seasonal rhythm that defines life in Anxi.

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

The chart illustrates September temperature patterns in Anxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Anxi, 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).
JanFebMarAprMayJunJulAugSepOctNovDec565663687580838280736659
Data source: Temperature data for Anxi 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 Anxi

In September, Anxi experiences a moderate precipitation pattern, receiving 104 mm (4.1 in) of rain over 13 days. This rainfall is a significant decrease compared to the lush conditions of May and August, which boast over 200 mm of precipitation, yet it aligns closely with the early spring months like March. As the summer haze recedes, September marks a transitional period, offering a taste of both the lingering humidity and the beginning of fall. The consistent rainfall throughout the month provides ample moisture for agriculture while signaling a slight shift towards drier conditions that will dominate in the coming months.

September Precipitation Trends in Anxi

The chart displays monthly precipitation patterns in Anxi, 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 Anxi, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec345210495219291151270104374531
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Anxi

In September, Anxi, China, experiences a noticeable dip in humidity, with levels dropping to 70%. This reduction follows a humid summer, where humidity peaked at 85% in May and remained relatively high throughout the warm months. As autumn approaches, the shift to lower humidity levels not only brings a slight relief but also signals the gradual transition toward the drier conditions of the coming months. This trend of decreasing humidity continues into October, where levels return to 73%, suggesting that the region begins to enjoy a refreshing change as it moves from the sultry summer heat to the mildness of fall.

September Average Humidity in Anxi

This chart illustrates the average monthly humidity levels in Anxi, 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 Anxi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%73%80%81%85%81%84%83%70%73%77%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Anxi

As the summer heat wanes, September in Anxi, China still showcases a notably high UV Index of 11, categorized as extreme. Although slightly lower than the peak values reached in the preceding months, this level still demands caution for those spending time outdoors, with a burn time of just 10 minutes. The trend throughout the year reveals a consistent rise in UV levels from January's moderate 7 up to the blistering 13 during the summer months of June to August, reflecting a powerful sun that lingers into early fall. With October bringing a slight dip to a very high UV Index of 10, vigilance is crucial despite the changing seasons. For more details on UV exposure in this region, check out Anxi UV Index.

Maximum UV Index Levels in Anxi for September

The chart shows the monthly maximum UV Index (UVI) for Anxi 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 Anxi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213131313111087
Data source: Anxi 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 Anxi

In September, Anxi, China basks in 283 hours of glorious sunshine, positioning it as a vibrant month that transitions beautifully into autumn. This is a slight dip from the sun-drenched peak of 311 hours experienced in July, yet it remains significantly brighter than the early months of the year. The sunshine hours showcase a clear trend: as the seasons shift, so do the sunny days, with springtime leading the charge of increasing brightness from 199 hours in January to a delightful 280 hours in May. While September sees a gradual decline heading into the cooler months, it maintains a warm glow that invites both locals and travelers to enjoy the lingering summer warmth before the autumn chill settles in.

Monthly Sunshine Duration in Anxi: September Highlighted

The September sunshine duration represents the total number of hours Anxi 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.
JanFebMarAprMayJunJulAugSepOctNovDec199h224h258h261h280h233h311h296h283h259h236h242h
Data source: Anxi September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Anxi During September

In September, Anxi, China experiences a 53% chance of sunny weather, marking a notable shift as the region transitions from the humid summer months. This percentage indicates a clearer trend towards increased sunshine compared to the preceding months of July and August, which see sun probabilities drop to 29% and 18%, respectively. As autumn approaches, the likelihood of sun continues to improve, showing a recovery from the lows of late spring and early summer. Moreover, September's weather prepares locals and visitors alike for the more stable and pleasant conditions that October holds, where the chance of sun slightly decreases to 33% but remains favorable. Overall, September offers a refreshing break in Anxi's weather pattern, making it a delightful time to enjoy the outdoors.

Percentage of Sunny Days in September in Anxi

The chart illustrates the percentage of sunny days in Anxi 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 Anxi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%57%39%35%16%5%29%18%53%33%50%53%
Data source: Anxi September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Anxi in September

As September unfolds in Anxi, China, residents enjoy around 12 hours of daylight, mirroring the slightly longer days of April and August. This month marks a transition from the vibrant summer months, where daylight peaked at 13 hours in both May and June. Following September, daylight begins to gradually decrease as October brings 11 hours and November and December settle into the shorter days of 10 hours. The trend illustrates a seasonal ebb and flow, highlighting the balance between the longer, sun-soaked days of summer and the cozy, shorter days of winter, reminding us of nature's rhythmic cycle.

Average Daylight Hours in Anxi for September

The chart illustrates the variation in daylight duration in Anxi throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 45m11h 18m12h12h 44m13h 21m13h 39m13h 29m12h 58m12h 16m11h 32m10h 55m10h 35m
Data source: Anxi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Anxi

In September, the winds in Anxi, China, gently whisper with an average speed of 1.3 m/s (3 mph), marking the calmest point of the year. As summer fades, a noticeable decline in wind speed from the preceding months is observed, with June and August recording slightly higher averages at 1.6 m/s (3 mph) and 1.5 m/s (3 mph), respectively. This trend highlights a transition as the region prepares for the brisker autumn months ahead; by October, the winds pick up again to 2.5 m/s (6 mph). The gentle September breeze creates a serene atmosphere, perfect for enjoying the lingering warmth before the seasonal shift fully takes hold.

Average September Wind Speed in Anxi

The chart displays monthly wind speed patterns in Anxi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.81.71.81.71.61.71.51.3 m/s2.52.12.1
Data source: Anxi September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Anxi Compares to Other Months

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

September and January present striking contrasts in weather. September boasts a warm climate with average temperatures reaching around 27°C (81°F), and daily highs soaring up to 39°C (102°F), while nights stay relatively mild at a minimum of 16°C (62°F). This month also experiences considerable rainfall, with 104 mm (4.1 inches) spread over approximately 13 days, and humidity remains high at 70%.

In contrast, January is much cooler, featuring average temperatures of 13°C (56°F) and diurnal variations ranging from a chilly minimum of -2°C (29°F) to a comfortable maximum of 30°C (86°F). Additionally, January is considerably drier, receiving only 34 mm (1.3 inches) of precipitation over about 4 days, while humidity slightly increases to 73%. For more detailed information, you can check Anxi weather in January.

September and February exhibit contrasting weather patterns that highlight the transition between seasons. In September, temperatures range from a minimum of 16°C (62°F) to a scorching maximum of 39°C (102°F), with an average of 27°C (81°F). The month is also characterized by higher humidity at 70% and pronounced rainfall, with 104 mm (4.1 in) recorded over 13 days.

Conversely, February is much cooler, featuring a minimum temperature of -1°C (30°F) and a maximum of 29°C (84°F), averaging around 13°C (56°F). The precipitation decreases significantly to 52 mm (2.0 in) over just 7 days, while the humidity remains relatively high at 73%. This comparison illustrates the warm, wet conditions typical of September in stark contrast to the much cooler and drier climate of February. For more details, visit Anxi weather in February.

September and March present contrasting weather profiles. In September, temperatures range from a mild 16°C (62°F) to a scorching high of 39°C (102°F), with an average of 27°C (81°F) and humidity at 70%. The month is characterized by significant precipitation, totaling 104 mm (4.1 in) over 13 days. In contrast, March is considerably cooler, with temperatures dipping to a minimum of 3°C (38°F) and peaking at 32°C (90°F), averaging 17°C (63°F). Although March experiences a similar total precipitation of 104 mm (4.1 in), it receives rainfall over slightly more days (14 days) and has higher humidity at 80%. For an in-depth look at specific weather conditions, check out Anxi weather in March.

When comparing the weather in September and April, notable differences emerge in temperature and humidity. September features warmer temperatures with a minimum of 16°C (62°F), an average of 27°C (81°F), and a maximum that can reach up to 39°C (102°F). In contrast, April is cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F) and an average of 20°C (69°F). Additionally, September experiences slightly higher precipitation at 104 mm (4.1 in) over 13 days, while April sees 95 mm (3.7 in) across 12 days. Humidity levels are also somewhat higher in April at 81%, compared to 70% in September. For a more detailed look at April weather conditions, you can visit Anxi weather in April.

When comparing the weather in September and May, a notable difference in temperature can be observed. September enjoys warmer conditions with average highs reaching 27°C (81°F), while May has a slightly cooler average temperature of 24°C (75°F). However, May is characterized by more frequent rainfall, with precipitation totaling 219 mm (8.6 in) over 18 days, compared to September's 104 mm (4.1 in) across 13 days. The humidity levels are also higher in May at 85%, versus 70% in September, contributing to a more muggy atmosphere. For more detailed insights, you can visit Anxi weather in May.

When comparing the weather in September and June, we find notable differences in temperature and precipitation. September boasts a slightly broader temperature range, with a minimum of 16°C (62°F) and a maximum reaching up to 39°C (102°F), while June has a minimum of 18°C (65°F) and a maximum of 37°C (99°F). Interestingly, September experiences lower average temperatures at 27°C (81°F) compared to June's 26°C (80°F). However, June is significantly wetter, with total precipitation of 291 mm (11.4 in) over 21 days, whereas September sees only 104 mm (4.1 in) across 13 days. The humidity is also higher in June at 81%, compared to 70% in September. For a more detailed look at June weather patterns, you can check Anxi weather in June.

When comparing the weather in September and July, it's evident that both months are relatively warm, but they have notable differences. September experiences a slightly lower minimum temperature of 16°C (62°F) and an average temperature of 27°C (81°F), while July has a higher minimum of 23°C (73°F) with an average of 28°C (83°F). Although July is warmer overall, with a maximum temperature reaching 38°C (100°F), September can peak at a hotter 39°C (102°F).

Precipitation is another key difference; September sees 104 mm (4.1 in) of rain over 13 days, while July is wetter, with 151 mm (5.9 in) over 16 days. Additionally, July has higher humidity at 84%, compared to September's 70%. For more information, check out Anxi weather in July.

In comparing the weather of September and August, we see notable differences in both temperature and precipitation. September has slightly lower minimum and maximum temperatures, ranging from 16°C to 39°C (62°F to 102°F), with an average temperature of 27°C (81°F). In contrast, August experiences warmer nights with minimums at 23°C (73°F) and a slightly higher average of 28°C (82°F), peaking at 37°C (99°F).

Additionally, September sees a significant decrease in precipitation, with 104 mm (4.1 in) over 13 days compared to August's heavy rain of 270 mm (10.6 in) over 20 days. The humidity levels also drop in September to 70%, down from August's 82%. For more detailed insights into the weather conditions during this month, you can check Anxi weather in August.

In September, temperatures are notably warmer, with a minimum of 16°C (62°F) and an average high of 39°C (102°F), making it one of the hotter months of the year. The month is characterized by significant rainfall, totaling 104 mm (4.1 in) over 13 days, while humidity remains relatively high at 70%. In contrast, October brings cooler temperatures, with a minimum of 11°C (52°F) and an average of 23°C (74°F), peaking at a maximum of 36°C (96°F). Additionally, October experiences much less precipitation at 37 mm (1.5 in) over just 5 days, while humidity slightly increases to 73%. For more specific details on October's climate, visit Anxi weather in October.

September and November display distinct differences in weather patterns. In September, temperatures are typically warmer, with a minimum of 16°C (62°F) and an average high reaching up to 39°C (102°F). This month also experiences considerable precipitation at 104 mm (4.1 in) over 13 days, contributing to a humidity level of 70%. In contrast, November brings cooler temperatures, with a minimum of 8°C (46°F) and an average high of 31°C (89°F). Rainfall decreases significantly to 45 mm (1.8 in) over just 7 days, while humidity rises slightly to 77%. For more detailed information on November weather conditions, you can check Anxi weather in November.

In September, the weather is characterized by warmer temperatures, with a minimum of 16°C (62°F), an average of 27°C (81°F), and a maximum reaching up to 39°C (102°F). This month sees considerable precipitation, totaling 104 mm (4.1 in) over about 13 days, while humidity levels hover around 70%. In contrast, December experiences much cooler temperatures, with a minimum of 3°C (38°F) and an average of 15°C (59°F), peaking at 29°C (85°F). The precipitation drops significantly to 31 mm (1.2 in) spread over just 4 days, and humidity rises slightly to 79%. For more specific details, you can check Anxi weather in December.

Compare Anxi's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Anxi

September in Anxi showcases a unique blend of warmth and moisture, setting it apart from other months of the year. With maximum temperatures soaring to 39°C and an average of 27°C, the month retains a summer-like vibe, yet as it progresses, signs of the approaching autumn become evident. The humidity levels hover around 70%, ensuring that the air feels rich and thick, while an average of 104 mm of precipitation over 13 days indicates a shift toward more frequent rain showers. This combination of heat and increased moisture creates a dynamic atmosphere that’s palpable in the region. For a deeper understanding of how September weather compares to other months, explore more at Anxi Climate.