Last updated: August 21, 2025
In Penglai, China, October brings a dynamic blend of temperatures ranging from a pleasant 9°C (49°F) at night to a warm 34°C (94°F) during the day, with an average of 21°C (70°F). This month witnesses a moderate precipitation total of 47 mm (1.8 in), typically spread across seven days, resulting in a humidity level of 73%. Whether you're drawn to the warm sun or the refreshing rain, October offers a unique experience that showcases the beauty of this coastal city.
In Penglai, China, October ushers in a notable shift in temperatures, signaling the transition from the heat of summer to the cooler embrace of autumn. With minimum temperatures dropping to 9°C (49°F), the days become comfortable with an average of 21°C (70°F), perfect for outdoor explorations. The maximum highs of 34°C (94°F) still hint at the lingering warmth of summer but are gradually tempered by the crispness of fall air. As the month progresses, the variance between day and night becomes more pronounced, inviting layers for cooler evenings while still allowing for enjoyable daytime activities amidst the stunning autumn scenery. This month perfectly encapsulates the essence of Penglai's climate, providing a delightful blend of warmth and cooler breezes.
In Penglai, China, October marks a significant change in precipitation patterns as the year transitions toward winter. With an average rainfall of 47 mm (1.8 in) over just 7 days, October exhibits a notable decrease compared to the wetter summer months, where June and August see peaks of 287 mm (11.3 in) and 263 mm (10.4 in) respectively. As the autumn chill sets in, the frequency of rainy days dwindles, reflecting a shift from the intense downpours of early summer to more sporadic showers. This transition not only highlights the changing seasons but also the overall trend of diminishing precipitation as the year draws to a close, with November bringing only a slight increase to 50 mm (2.0 in) over 8 days.
In Penglai, China, October brings a slight reprieve in humidity, with levels settling at 73%. This month is consistent with the city's overall humidity trend, which exhibits a generally humid climate throughout the year. Starting from a moderate 73% in January and February, humidity gradually climbs to a peak of 85% in May, reflecting the blossoming warmth of spring. Following this peak, the humidity remains relatively high during the summer months before dipping to 70% in September. As autumn progresses, October's levels mirror the early year, maintaining a sense of moisture in the air while hinting at the drier chill of the upcoming months, with November spiking back up to 77%. This cyclical pattern highlights Penglai's humid subtropical climate, where humidity plays a significant role throughout the seasons.
In October, Penglai experiences a notable shift in sun exposure, with a UV Index of 10, categorized as very high. This decline from the preceding months, where extreme levels persisted throughout the summer and into September, results in a slightly longer burn time of 15 minutes. Although this month's UV levels signal a transition towards reduced intensity, caution remains essential for outdoor activities. As the colder months approach, both November and December follow with decreasing UV indexes of 8 and 7, respectively, emphasizing a seasonal pattern of diminishing sun strength. For more on how to stay protected, visit Penglai UV Index.
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October in Penglai, China, greets residents and visitors with a delightful 246 hours of sunshine, marking a transition from the sun-soaked summer months into the cooler autumn season. Following the peak of 300 hours in July and a warm 288 hours in August, October's sunshine still shines bright, though it signals the onset of shorter days. As the year progresses from May's sun-kissed 269 hours to the more subdued brightness of November's 232 hours, October strikes a beautiful balance, offering plenty of light for enjoying the vibrant fall foliage. This month serves as a gentle reminder of summer's warmth while ushering in the crisp yet inviting charm of autumn.
In Penglai, China, the likelihood of sunny weather sees a noteworthy decline as autumn unfolds, with October presenting a 26% chance of sun. This figure is notably higher than the sun-starved summer months, where June dramatically dips to just 5%. However, as October arrives, it reveals a slight recovery in sunshine potential compared to the preceding months, especially September's 46%. This trend indicates that while sunny days may become less frequent, there's still a flicker of brightness before the gloom of winter sets in, making October a transitional month for weather enthusiasts seeking a balance of clear skies and the crispness of fall.
As October rolls into Penglai, China, the daylight duration begins its gentle decline, offering about 11 hours of daylight. This month marks a subtle transition from the summer's prolonged brightness, where June to August boast a maximum of 13 hours, into the cooler months ahead. Following the 12-hour stretch seen in both August and September, October continues the trend towards shorter days, foreshadowing the approaching winter period. The diminishing daylight serves as a reminder of nature's rhythm, while the autumn atmosphere brings a crispness in the air that invites both reflection and outdoor enjoyment under the remaining sunshine.
As October arrives in Penglai, China, a refreshing change in the air becomes evident. The average wind speed picks up to 2.0 m/s (4 mph), marking a notable shift from the gently drifting breezes of the summer months. Following a steady decline from spring through early autumn, where wind speeds hovered around 1.2 to 1.6 m/s (3-4 mph), this October gust signals the onset of cooler days ahead. With the arrival of autumn, the increased wind not only invigorates the landscape but also invites residents and visitors alike to embrace the crisp, refreshing ambiance that characterizes this beautiful coastal city in the fall.
Weather in Penglai varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Penglai, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present contrasting weather experiences. In October, temperatures range from a mild 9°C (49°F) at night to a warm 34°C (94°F) during the day, with an average of 21°C (70°F). The month also sees around 47 mm (1.8 in) of precipitation spread over 7 days, while humidity remains at a comfortable 73%. In contrast, January experiences much colder conditions, with temperatures dipping as low as -3°C (28°F) and averaging 12°C (53°F), peaking at 27°C (81°F). Precipitation is slightly lower at 37 mm (1.4 in), occurring over just 5 days, but humidity remains consistent at 73%. For a closer look at January weather, you can visit Penglai weather in January.
October and February present notably different weather conditions. In October, temperatures range from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), with an average of 21°C (70°F), making it a warm month. The humidity is relatively high at 73%, and there is a moderate amount of precipitation, totaling 47 mm over about 7 days.
In contrast, February sees much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F), averaging 12°C (54°F). Although February experiences more precipitation at 68 mm—still over approximately 7 days—the humidity remains consistent at 73%. For more information on February weather, you can check Penglai weather in February.
When comparing the weather in October and March, notable differences emerge that showcase the transition between seasons. In October, temperatures range from a mild minimum of 9°C (49°F) to a warm average of 21°C (70°F), peaking at a high of 34°C (94°F). The month experiences relatively moderate precipitation of 47 mm (1.8 in) over just 7 rainy days, with humidity at 73%. In contrast, March starts cooler, with temperatures dipping to a minimum of 3°C (38°F) and an average of 16°C (60°F), reaching a maximum of 30°C (86°F). However, it is much wetter, with 135 mm (5.3 in) of rain spread over 16 days and higher humidity at 80%. For a closer look at this month, you can explore Penglai weather in March.
When comparing the weather of October and April, notable differences emerge in both temperature and precipitation. October enjoys warmer average temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), while April sees slightly cooler temperatures with a minimum of 4°C (39°F) and a maximum of 32°C (90°F). In terms of precipitation, April is significantly wetter, receiving 111 mm (4.4 in) over 14 days, compared to October's 47 mm (1.8 in) over just 7 days. The humidity is also higher in April at 81%, compared to October's 73%. For more detailed insights on the weather during April, you can check Penglai weather in April.
October and May present distinct weather patterns, with October experiencing milder temperatures and less precipitation. In October, temperatures range from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), with an average of 21°C (70°F) and only 47 mm (1.8 in) of rain over about seven days. In contrast, May sees slightly cooler nights, with a minimum of 8°C (47°F) and a maximum of 35°C (96°F), but it is much wetter, accumulating 223 mm (8.8 in) of rain over approximately 20 days. The humidity levels are also higher in May at 85%, compared to October's 73%. For a closer look at May weather specifics, visit Penglai weather in May.
When comparing the weather in October and June, distinct differences emerge. October typically enjoys a milder climate with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), resulting in generally pleasant days. In contrast, June experiences warmer temperatures, with averages between 18°C (64°F) and 35°C (96°F), making it significantly hotter overall. Precipitation also varies greatly, with October receiving 47 mm (1.8 in) over 7 days, whereas June is much wetter, accumulating 287 mm (11.3 in) over 22 days. The humidity levels are also higher in June at 81%, compared to October's 73%, contributing to a more oppressive feel during the summer month. For more detailed information on June weather, you can visit Penglai weather in June.
October and July present quite different weather patterns. In October, temperatures range from a minimum of 9°C (49°F) to a maximum of 34°C (94°F), with an average of 21°C (70°F). The month sees a total precipitation of 47 mm (1.8 in) over about 7 days, and humidity levels are relatively high at 73%. In contrast, July experiences warmer conditions, with a minimum of 21°C (70°F), an average of 27°C (80°F), and a peak of 35°C (96°F). However, it is also much wetter, accumulating 135 mm (5.3 in) of rain over 16 days, coupled with higher humidity levels at 84%. For more details, you can check Penglai weather in July.
In August, the weather is generally warmer and wetter, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (93°F) and an average of 26°C (79°F). The month also sees significant rainfall, totaling 263 mm (10.4 in) over 22 days, coupled with higher humidity levels averaging 82%. In contrast, October experiences a more moderate climate, with minimum temperatures dropping to 9°C (49°F) and averaging 21°C (70°F), while still peaking at 34°C (94°F). Rainfall decreases significantly to 47 mm (1.8 in) over just 7 days, resulting in lower humidity at 73%. For more detailed information about the August weather in Penglai, you can visit Penglai weather in August.
In comparing the weather of October to that of September, October generally feels cooler and less humid. The minimum temperature drops significantly from 15°C (60°F) in September to 9°C (49°F) in October, while the average temperature also decreases, going from 25°C (77°F) in September to 21°C (70°F) in October. While September experiences much higher maximum temperatures of up to 37°C (99°F), October peaks at 34°C (94°F). Additionally, October sees less precipitation with 47 mm (1.8 in) falling over 7 days, compared to September's 120 mm (4.7 in) over 14 days, making October a drier month overall. Despite this, the humidity remains relatively stable, with October at 73% and September slightly lower at 70%. For a detailed look at September weather in this region, you can check Penglai weather in September.
October and November exhibit notable differences in weather patterns. October features a warmer average temperature of 21°C (70°F), with a maximum reaching 34°C (94°F), while November sees a cooler average of 17°C (62°F) and a maximum of 28°C (83°F). Precipitation is fairly consistent between the two months, with October receiving 47 mm (1.8 in) across 7 days and November experiencing slightly higher precipitation at 50 mm (2.0 in) over 8 days. Additionally, humidity increases from 73% in October to 77% in November, making the latter month feel a bit more damp. For those interested in specifics about November weather in Penglai, you can find more information here: Penglai weather in November.
October usually showcases a warm climate with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 34°C (94°F) and an average temperature of 21°C (70°F). This month experiences significant precipitation, totaling 47 mm (1.8 in) over 7 days, making it a relatively humid time with 73% humidity.
In contrast, December brings cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 27°C (81°F), averaging at 13°C (55°F). The precipitation in December is lower at 28 mm (1.1 in), occurring over just 5 days, and the humidity slightly increases to 79%. For a more detailed look at December’s weather, check out Penglai weather in December.
As October arrives in Penglai, the weather paints a beautiful transition from the peak summer heat to a more temperate climate. With milder average temperatures that hover around a comfortable 21°C, the month stands out for its refreshing days, often contrasting with the oppressive summer highs. While occasional rainfall contributes to the total precipitation, fostering a lush environment, the humidity remains relatively high, creating a unique ambiance that differs from the drier months preceding it. This blend of warmth and moisture enhances the region's charm, making it an ideal time to explore the breathtaking landscapes. For a deeper dive into what to expect throughout the year, visit Penglai Climate.