October Weather in Guanghou, China

Last updated: August 21, 2025

October in Guangzhou, China, showcases a mild climate with temperatures ranging from a comfortable maximum of 30°C (87°F) to a brisk minimum of 7°C (44°F). This month typically experiences minimal precipitation, with only 19 mm (0.7 in) falling over approximately 3 days, making it ideal for outdoor activities and exploration. Humidity levels hover around 77%, adding a pleasant, though slightly muggy, touch to the air. As the transition into cooler months begins, October offers a unique blend of warmth and a refreshing atmosphere, perfect for experiencing the vibrant culture and stunning landscapes of the city.

October Temperature in Guanghou

In October, Guangzhou experiences a unique transition in temperatures, showcasing the city's shift into cooler autumn months. With minimums dropping to -10°C (14°F) and average temperatures settling around 7°C (44°F), the city starts to feel the crispness in the air. However, the maximum temperature still reaches a delightful 30°C (87°F), allowing for pleasant daytime adventures. This blend of cooler mornings and warm afternoons creates an inviting atmosphere for both locals and visitors, marking a significant contrast to the sweltering summer months. As the month progresses, the delightful balance of temperate days and cool evenings fosters an engaging outdoor scene, ideal for exploring Guangzhou's vibrant culture and captivating landscapes.

October Weather in Guanghou: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Guanghou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guanghou, October 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).
JanFebMarAprMayJunJulAugSepOctNovDec2103047617077706044245
Data source: Temperature data for Guanghou 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.

October Precipitation in Guanghou

In October, Guangzhou experiences a noticeable transition as precipitation begins to taper off after the wetter summer months. With a total rainfall of 19 mm (0.7 in) over just 3 days, October marks a shift towards drier conditions, contrasting sharply with the peak rainfall seen in the preceding months of June and July. This period features a decline from the heavy downpours typical of late summer, with October's precipitation significantly less than the 141 mm recorded in August and 93 mm in September. As the city heads into the cooler months, this reduction in rainfall not only indicates a change in weather patterns but also heralds the approach of a mild season, attracting locals and visitors to enjoy outdoor activities under the gentle autumn sun.

October Precipitation Trends in Guanghou

The chart displays monthly precipitation patterns in Guanghou, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Guanghou, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec245243995146141931984
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Guanghou

In October, Guangzhou experiences a moderate humidity level of 77%, indicating a slight decline from the sweltering peak of 85% seen in August. This month serves as a transition as the intense summer humidity begins to recede, paving the way for the drier months ahead. After months of high moisture content, which reached a peak in July and August, October brings a welcome relief as humidity levels drop yet remain higher than earlier in the year, particularly when compared to January and February, where levels hovered around 70% and 60%, respectively. This gradual shift is characteristic of Guangzhou’s climate, showcasing a unique rhythm of seasonal humidity that influences both weather patterns and day-to-day life in this vibrant city.

October Average Humidity in Guanghou

This chart illustrates the average monthly humidity levels in Guanghou, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Guanghou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%60%57%58%76%84%85%82%77%61%62%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Guanghou

In October, Guangzhou experiences a moderate UV Index of 4, indicating that sun exposure is still a consideration for residents and visitors alike. With a burn time of 30 minutes, this month marks a slight dip from the high values seen in the summer, particularly July's peak of 9. While October provides relief from the intense summer rays, it still calls for sun protection during outdoor activities. As autumn progresses, the UV Index gives a glimpse into a more manageable sun experience, reminiscent of the moderate levels seen in both February and March. To stay informed and enjoy safe sun exposure anytime of the year, refer to the detailed Guanghou UV Index.

Maximum UV Index Levels in Guanghou for October

The chart shows the monthly maximum UV Index (UVI) for Guanghou in October, 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 October, the maximum UV index in Guanghou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678986421
Data source: Guanghou October 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.

October Sunshine in Guanghou

October brings a delightful blend of sunshine to Guangzhou, China, with an impressive 268 hours of sunlight. As the year progresses into the autumn months, the city experiences a gentle decline from the vibrant summer highs, peaking at 350 hours in July. This reduction is a natural transition as the days grow shorter, yet September and October still offer ample brightness compared to the earlier winter months, such as November, which sees a drop to 228 hours. The trend clearly indicates that while October might not bask in the same intensity as the peak summer months, it continues to provide a warm, golden glow that beautifully complements the city's autumn charm.

Monthly Sunshine Duration in Guanghou: October Highlighted

The October sunshine duration represents the total number of hours Guanghou experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec198h246h297h313h341h343h350h288h282h268h228h236h
Data source: Guanghou October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Guanghou During October

October in Guangzhou, China, offers a notable increase in sunny weather, with a 66% chance of clear skies. This month stands out, as it follows a generally cloudy summer, where the likelihood of sunshine drops significantly, particularly in July at just 24%. Interestingly, as autumn sets in, the chance of sun rises, showcasing a shift from the humid and rainy season. Compared to the previous months, October emerges as one of the brighter times of the year, edging closer to the sunny months of January (68%) and December (74%). This trend highlights a gradual return to sunnier days, inviting residents and visitors alike to enjoy the moderate temperatures and vibrant fall scenery.

Percentage of Sunny Days in October in Guanghou

The chart illustrates the percentage of sunny days in Guanghou throughout the year, with October 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 Guanghou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%60%60%52%47%50%24%37%45%66%52%74%
Data source: Guanghou October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Guanghou in October

As October arrives in Guangzhou, China, the city experiences a notable shift in daylight duration, offering around 10 hours of sunlight each day. This month marks a transition from the longer summer days seen from May through August, where daylight peaked at a generous 15 hours. Following the vibrant summer, October sees a gradual decrease as daylight begins to dwindle, reminiscent of the shorter days of November and December. Despite this reduction, the daylight in October still provides ample opportunity to enjoy the city's rich cultural and natural beauty. The trend towards shorter days continues into the winter months, highlighting the cyclical nature of Guangzhou’s daylight throughout the year.

Average Daylight Hours in Guanghou for October

The chart illustrates the variation in daylight duration in Guanghou throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 57m10h 16m11h 55m13h 36m15h 4m15h 49m15h 26m14h 9m12h 31m10h 50m9h 20m8h 33m
Data source: Guanghou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Guanghou

As October rolls into Guangzhou, a noticeable shift in wind patterns emerges, with average wind speeds reaching 3.3 m/s (7 mph). This gentle increase from the more languid summer months offers a refreshing respite, especially when compared to the lower speeds of July and August, where the winds barely kissed the city at 2.6 m/s (6 mph). With autumn's arrival, the winds begin to pick up slightly, signaling a transition towards the cooler months ahead. This uptick in breeze not only enhances the crispness of the October air but also invites residents and visitors alike to enjoy the city's vibrant outdoor spaces, making it an ideal time for leisurely strolls and al fresco dining.

Average October Wind Speed in Guanghou

The chart displays monthly wind speed patterns in Guanghou, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.43.63.93.93.12.62.72.93.3 m/s3.53.0
Data source: Guanghou October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Guanghou Compares to Other Months

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

October and January present stark contrasts in weather. October experiences a temperature range from a chilly -10°C (14°F) at night to a warm 30°C (87°F) during the day, with an average of 7°C (44°F). While October sees some precipitation, with 19 mm (0.7 in) over three days, the humidity remains relatively high at 77%. In contrast, January plunges to much colder conditions, with temperatures ranging from a frigid -30°C (-22°F) to a maximum of 0°C (33°F), averaging -16°C (3°F). This month features minimal precipitation, only 2 mm (0.1 in) total over no rainy days, and the humidity drops to 70%. For a more detailed look at winter conditions, check out Guanghou weather in January.

October and February present stark contrasts in weather conditions. October boasts a wider temperature range, with a minimum of -10°C (14°F) and a maximum soaring to 30°C (87°F), averaging around 7°C (44°F). This month experiences more precipitation, with about 19 mm (0.7 in) falling over three days and a humidity level of 77%. In contrast, February feels much colder, with temperatures dipping as low as -28°C (-18°F) and only reaching a maximum of 12°C (53°F), averaging -12°C (11°F). Precipitation is minimal in February, totaling just 4 mm (0.2 in) on one day, and humidity drops to 60%. This notable difference highlights the transition from the relative warmth of autumn to the harsh chill of winter. For more insights on specific weather patterns, check out Guanghou weather in February.

In October, temperatures vary significantly, ranging from a chilling minimum of -10°C (14°F) to a warm maximum of 30°C (87°F), with an average of 7°C (44°F). The month sees relatively mild precipitation, with 19 mm (0.7 in) over just three days, while humidity is notably high at 77%. In contrast, March presents a cooler landscape, with temperatures dipping even lower; the minimum hitting -20°C (-3°F) and the average just shy of freezing at -1°C (30°F), while peaking at a comfortable 22°C (73°F). Precipitation is minimal at 5 mm (0.2 in) and occurs only once during the month, alongside a lower humidity level of 60%. For more details on weather specific to this period, check out Guanghou weather in March.

October and April present distinct weather patterns, despite some similarities in temperature ranges. In October, temperatures can swing from a chilly minimum of -10°C (14°F) to a warm maximum of 30°C (87°F), averaging at around 7°C (44°F). The month sees relatively low precipitation, totaling 19 mm (0.7 in) over just three days, but the humidity remains high at 77%. In contrast, April offers a slightly milder average temperature of 8°C (47°F), with similar extremes ranging from -8°C (18°F) to 30°C (85°F). However, it experiences a bit more precipitation, measuring at 24 mm (0.9 in) over three days, but with significantly lower humidity at 57%. For more information on weather specifics for April, you can visit Guanghou weather in April.

October and May present contrasting weather conditions, reflecting the transition between seasons. In October, temperatures can range from a chilly -10°C (14°F) to a warm 30°C (87°F), with an average of 7°C (44°F). The month experiences about 19 mm (0.7 in) of precipitation over approximately 3 days, accompanied by relatively high humidity at 77%. In contrast, May shows a more temperate climate with a minimum of -1°C (31°F) and a maximum soaring to 37°C (100°F), resulting in a milder average temperature of 16°C (61°F). This month also sees increased rainfall, totaling 39 mm (1.6 in) across about 5 days, but with lower humidity at 58%. For more detailed information about the weather in May, you can visit Guanghou weather in May.

In comparing the weather patterns of October and June, we see distinct differences in temperature and precipitation. October experiences a broader temperature range, with lows of -10°C (14°F) and highs reaching up to 30°C (87°F), resulting in an average of 7°C (44°F). In contrast, June boasts milder temperatures, with minimums of 8°C (47°F) and maximums soaring to 41°C (106°F), leading to a much higher average of 21°C (70°F). Additionally, June has significantly more rainfall, with 95 mm (3.8 in) over 11 days compared to October's 19 mm (0.7 in) spread across just 3 days. Both months maintain similar humidity levels, hovering around 76-77%. For more specific details about June conditions, you can refer to Guanghou weather in June.

When comparing the weather in October to that of July, it's evident that July is significantly warmer. October sees temperatures ranging from a minimum of -10°C (14°F) to a maximum of 30°C (87°F), with an average of 7°C (44°F). In stark contrast, July boasts a milder minimum temperature of 13°C (56°F) and can reach up to 37°C (98°F), averaging 25°C (77°F). Additionally, July experiences much higher precipitation, tallying 146 mm (5.7 in) over 12 rainy days, compared to October's modest 19 mm (0.7 in) over just 3 days. Humidity levels are also slightly higher in July at 84%, compared to October's 77%. For more insights, you can check Guanghou weather in July.

In comparing the weather conditions of October and August, October presents a much cooler climate with average temperatures around 7°C (44°F), while August enjoys a warmer average of 21°C (71°F). The maximum temperatures in October can reach up to 30°C (87°F), although this is significantly milder than August's peak of 34°C (93°F). Precipitation also varies greatly; October experiences only 19 mm (0.7 inches) of rain over just three days, in stark contrast to August's hefty 141 mm (5.5 inches) spread over 14 days, indicating that August is much wetter. Furthermore, humidity levels are slightly higher in August at 85%, compared to October's 77%. For more detailed information, you can check Guanghou weather in August.

In comparing the weather of October and September, October tends to have a wider temperature range, with minimums plunging to -10°C (14°F) and maximums reaching up to 30°C (87°F), while September remains milder, with minima around 2°C (37°F) and maxima peaking at 31°C (88°F). Precipitation also significantly decreases in October, with only 19 mm (0.7 in) over three days, compared to September's 93 mm (3.7 in) spread over ten days. Humidity slightly drops from September's 82% to October's 77%, indicating a more comfortable atmosphere in the later month. For more details on September weather, you can refer to Guanghou weather in September.

In October, temperatures in the region can vary significantly, ranging from a chilly -10°C (14°F) at night to a warm 30°C (87°F) during the day, resulting in an average temperature of 7°C (44°F). The month experiences moderate precipitation, with 19 mm (0.7 in) over about 3 days, alongside relatively high humidity at 77%. In contrast, November brings much colder weather, with minimum temperatures dropping to -21°C (-6°F) and an average temperature of -5°C (24°F). The maximum temperature also falls, reaching only 15°C (60°F), while precipitation decreases to just 8 mm (0.3 in) over 1 day and humidity lowers to 61%. For those interested in specific weather patterns, particularly in Guanghou weather in November, it's clear that November ushers in a more wintry atmosphere compared to the mild conditions of October.

October and December present notably different weather conditions. In October, temperatures can vary widely, ranging from a minimum of -10°C (14°F) to a maximum of 30°C (87°F), with an average temperature of 7°C (44°F). The month sees relatively moderate precipitation at 19 mm (0.7 in) over three days and maintains a humidity level of 77%. In contrast, December is significantly colder, with temperatures dropping to a minimum of -29°C (-19°F) and an average of -15°C (6°F). The maximum temperature barely reaches 7°C (45°F), while precipitation is scarce at just 4 mm (0.1 in) on no rainy days, and humidity decreases to 62%. These differences highlight the transition from the mild autumn weather of October to the harsh winter conditions typical of December. For more details on this month's climate, check out the Guanghou weather in December.

Compare Guanghou's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Guanghou

As October arrives in Guangzhou, the weather showcases a delightful transition from the summer heat to more moderate temperatures. This month brings a refreshing change, with a noticeable drop in humidity levels compared to the sweltering summer months, making it a perfect time for outdoor activities. While occasional rainfall graces the city, it tends to be light, allowing for plenty of sunshine to break through. With average temperatures significantly milder than the peak summer highs, October marks a comfortable period ideal for exploration and enjoyment. For more insights into the seasonal variations in Guangzhou, visit Guanghou Climate.