Last updated: August 21, 2025
In October, Xihu, China experiences a diverse climate marked by maximum temperatures reaching 29°C (85°F) and a cooler average of 15°C (59°F), while nighttime lows can dip to 3°C (37°F). The region receives approximately 26 mm (1.0 in) of precipitation over four days, contributing to a relatively high humidity level of 72%. This blend of warmth and occasional rainfall creates a uniquely vibrant atmosphere, perfect for enjoying the beautiful autumn scenery and cultural richness of Xihu.
October in Xihu, China, ushers in a delightful transition, as temperatures shift from the warmth of summer to the cool embrace of autumn. The month presents a minimum temperature of around 3°C (37°F), reflecting the onset of cooler days, while the average hovers at a pleasant 15°C (59°F). With maximum temperatures reaching up to 29°C (85°F), locals and visitors alike can still enjoy mild afternoons perfect for outdoor adventures. As the autumn leaves begin to paint the landscape, October serves as a gentle reminder of the changing seasons, showcasing a perfect balance between the lingering warmth of summer and the brisk air of approaching winter.
In October, Xihu experiences a notable shift in its weather pattern, with precipitation amounting to 26 mm (1.0 in) over four days of rain. This marks a decrease from the wet conditions of the preceding months, where July and August saw an impressive 264 mm (10.4 in) and 183 mm (7.2 in), respectively. Compared to September, which received 82 mm over eight days, October showcases the transition to drier autumn conditions. Overall, while October continues to deliver occasional rain, it signifies a clear trend towards a more moderate climate as the region prepares for the approaching winter months.
As October rolls into Xihu, China, the humidity reaches a comfortable 72%, marking a pleasant shift from the sultry summer months. This transitional period showcases a notable decline from the peak humidity levels observed in July and August, which often soar above 80%. Following a significant drop to 65% in September, October's moisture level indicates a steady recovery, aligning closer to the mid-range of previous months. As the year progresses towards its end, November and December's humidity levels remain quite high, hinting that the final quarter of the year maintains a damp ambiance, though with a slight reprieve in October. This rhythmic fluctuation underscores the region's characteristic seasonal humidity, providing a temperate atmosphere for autumn.
In October, Xihu, China, experiences a UV Index of 7, signaling a high exposure category with a burn time of 25 minutes. This month marks a gradual decline from the peak summer months, where the UV levels soared to 11 in July, representing extreme conditions. As the season shifts, the UV Index drops to a more manageable level, but caution remains essential, especially for outdoor activities. Compared to the earlier months of the year, October's UV levels are still significantly higher than those found in winter, ensuring residents and visitors should remain vigilant and protect their skin. For detailed insights on UV exposure throughout the year, check out the Xihu UV Index.
UV Risk Categories
October in Xihu, China, brings a graceful transition as the region enjoys 250 hours of sunlight, providing a bright yet serene backdrop to the autumn season. This month marks a slight dip from the sunniest summer months of July and May, which basked in 312 and 316 hours respectively. Interestingly, the trend shows a gentle decline in sunlight as the year progresses, starting from a vibrant 316 hours in May down to 234 hours by November. As the landscape shifts from the lushness of summer to the softer tones of fall, October serves as a gentle reminder of nature's ebb and flow, perfectly framing the picturesque beauty of Xihu during this time of year. With a balance of warmth and crispness in the air, October is an idyllic month to explore and appreciate the enchanting scenery that this captivating region has to offer.
October in Xihu, China, presents a moderate chance of sunny weather, with approximately 43% likelihood of sunshine. As the season transitions from the warmth of summer, this month marks a subtle improvement in sunshine compared to the peak summer months, which see lower percentages, notably dipping to 25% in July. However, it remains less favorable than the preceding months of November and December, which enjoy much higher probabilities of clear skies, at 63% and 67%, respectively. Overall, October acts as a bridge to sunnier days ahead while still reflecting the tail end of the lingering cloudiness from the summer season.
In Xihu, China, the rhythm of daylight beautifully shifts throughout the year, showcasing the changing seasons. October marks a gentle decline in daylight hours, offering 11 hours of sunshine as the vibrant hues of autumn set in. While the year begins with 10 hours of daylight in January and maintains that steady pace through February, a gradual increase emerges in March with 11 hours, peaking at a lively 14 hours during the summer months of May to July. As summer fades, daylight hours lightly dip, with September offering 12 hours before October's arrival. This gradual ebb reflects nature's cycle, beckoning shorter days ahead, yet inviting moments of warmth and remembrance of longer days just past.
As October settles in Xihu, the average wind speed gently shifts to 2.8 m/s (6 mph), mirroring the mild breezes of January and March. This month marks a delicate transition, where the winds, previously dancing robustly in the summer months, now ease into a more serene pace. Interestingly, September showed a livelier side with winds reaching 3.0 m/s (7 mph), hinting at the last whispers of warmth before autumn fully embraces the landscape. The consistent wind speeds, hovering between 2.7 m/s and 3.3 m/s throughout the year, reflect a subtle rhythm in Xihu's climate, inviting residents and visitors alike to cherish the tranquility of the October winds as they rustle through the trees and over the picturesque waters.
Weather in Xihu varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Xihu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is considerably milder, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 29°C (85°F) and an average of 15°C (59°F). This month experiences about 26 mm (1.0 in) of precipitation over approximately four days, accompanied by a humidity level of 72%. In stark contrast, January brings much colder conditions, with temperatures plummeting to a minimum of -18°C (0°F) and peaking at 12°C (54°F), resulting in an average temperature of 0°C (33°F). During this month, precipitation is slightly lower at 18 mm (0.7 in), falling over only three days, and humidity drops to 52%. For more details on the weather specifics, you can check Xihu weather in January.
October and February present stark contrasts in weather conditions. In October, temperatures typically range from a chilly 3°C (37°F) at night to a warm 29°C (85°F) during the day, with an average of 15°C (59°F). This month experiences a moderate amount of precipitation at 26 mm (1.0 in), spread over about four days, accompanied by relatively high humidity levels at 72%.
In contrast, February is significantly colder, with nighttime lows plunging to -12°C (11°F) and daytime highs reaching a maximum of 23°C (75°F). The average temperature stands at just 2°C (37°F), making it one of the coldest months of the year. Meanwhile, February sees a slight decrease in precipitation at 20 mm (0.8 in) over three days and lower humidity at 60%. For more specific details on February weather, you can refer to Xihu weather in February.
October and March present a marked contrast in weather conditions. In October, temperatures range from a minimum of 3°C (37°F) to a comfortable average of 15°C (59°F), peaking at 29°C (85°F), with relatively mild humidity at 72%. In contrast, March experiences lower temperatures, starting at a chilly -5°C (23°F) and averaging around 8°C (47°F), though it can reach up to 27°C (81°F) during warmer days. Precipitation levels are slightly higher in March at 31 mm (1.2 in) compared to October’s 26 mm (1.0 in), but both months share a similar number of rainy days, at four. To delve deeper into the specifics, you can check Xihu weather in March.
October weather typically showcases a wider temperature range compared to April, with a minimum of 3°C (37°F) and a maximum of 29°C (85°F), leading to a comfortable average of 15°C (59°F). In contrast, April starts off cooler with a minimum of 0°C (33°F) and can hit a high of 31°C (88°F), averaging 13°C (56°F). While October experiences less precipitation at 26 mm (1.0 in) over 4 days, April sees more rainfall, totaling 37 mm (1.4 in) across 7 days. Additionally, humidity tends to be higher in April at 78%, compared to October’s 72%. For more detailed information, you can check Xihu weather in April.
October and May present distinct differences in weather patterns. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 29°C (85°F), with an average temperature of 15°C (59°F). The month sees about 26 mm (1.0 in) of precipitation over approximately 4 days and maintains a humidity level of 72%. In contrast, May is generally warmer, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 36°C (97°F) and an average of 19°C (67°F). Precipitation is more prevalent in May, totaling 63 mm (2.5 in) over about 7 days, while humidity slightly increases to 74%. For more insights, check out Xihu weather in May.
When comparing the weather in October and June, we see notable differences in temperature and precipitation. October experiences a broader temperature range, with minimums as low as 3°C (37°F) and maximums reaching up to 29°C (85°F), averaging around 15°C (59°F). In contrast, June is generally warmer, with a minimum of 13°C (56°F), an average of 23°C (74°F), and peak temperatures hitting 35°C (96°F). The month of June also sees significantly more rainfall, averaging 86 mm (3.4 in) over about 7 days compared to October's 26 mm (1.0 in) over just 4 days. Notably, humidity levels remain fairly consistent, at 72% in October and slightly higher at 74% in June. For a more detailed look at June's weather, you can visit Xihu weather in June.
In comparing the weather of October and July, it’s evident that July is significantly warmer and wetter. July experiences a minimum temperature of 18°C (64°F) and averages around 26°C (79°F), peaking at a scorching 37°C (99°F). In contrast, October’s temperatures are much cooler, with a minimum of 3°C (37°F) and an average of 15°C (59°F), reaching a maximum of only 29°C (85°F). Additionally, July sees much higher precipitation, with 264 mm (10.4 in) spread over 14 days, compared to October's mere 26 mm (1.0 in) over just 4 days. Humidity levels are also greater in July at 84%, compared to October's 72%. For a more detailed look at July weather, visit Xihu weather in July.
In comparing the weather of October and August, we can observe significant differences. October experiences much cooler temperatures, with a minimum of 3°C (37°F) and an average of 15°C (59°F), compared to the warmer August where temperatures range from a minimum of 16°C (62°F) to an average of 26°C (80°F). Additionally, October sees considerably less rainfall, with only 26 mm (1.0 in) over 4 days, while August is characterized by frequent rain, totaling 183 mm (7.2 in) over 16 days. Humidity levels are also slightly lower in October at 72%, compared to the higher 81% in August. For more detailed insights on August weather, you can check Xihu weather in August.
October brings a notable shift in weather compared to September. While September enjoys warmer temperatures with a minimum of 12°C (55°F) and an average of 22°C (72°F), October cools down significantly, with temperatures dipping to a minimum of 3°C (37°F) and an average of 15°C (59°F). Additionally, precipitation decreases in October to 26 mm (1.0 in) over just 4 days, whereas September experiences more rainfall at 82 mm (3.2 in) across 8 days. The humidity also rises slightly in October, reaching 72% compared to September's 65%. For a closer look at September weather specifics, check out Xihu weather in September.
October brings a pleasant transition into cooler autumn temperatures, with an average of 15°C (59°F) and highs reaching up to 29°C (85°F). The month typically sees about 26 mm of precipitation over four days, accompanied by a humidity level of 72%. In contrast, November marks a significant drop in temperatures, with averages around 9°C (49°F) and minimums dipping as low as -4°C (26°F). Precipitation remains similar at 24 mm over three days, but humidity increases to 81%, creating a chillier atmosphere. For more detailed weather insights, you can check Xihu weather in November.
October and December present strikingly different weather patterns. In October, temperatures range from a mild 3°C (37°F) at night to a warm 29°C (85°F) during the day, with an average of 15°C (59°F). The month typically sees moderate rainfall, with 26 mm (1.0 in) of precipitation spread over four days, and a humidity level around 72%. In contrast, December brings a chillier climate, with temperatures dipping significantly, featuring a minimum of -13°C (9°F) and an average of just 2°C (36°F). Although precipitation decreases to 14 mm (0.6 in) over only two days, the humidity remains fairly consistent at 71%. For those interested in what to expect in December, check out Xihu weather in December.
As October arrives in Xihu, the weather begins to showcase a delightful transformation, with pleasant average temperatures that offer a refreshing contrast to the sweltering summer months. While the air can still reach a warm peak, the evenings bring a crisp coolness that invigorates the senses. Although occasional rain can be expected, the overall humidity remains comfortable, making this month an ideal time for outdoor exploration. In summary, October’s mild climate invites both locals and travelers to enjoy the stunning autumn scenery, providing a perfect backdrop for outdoor activities. For more detailed insights into the weather patterns, check out Xihu Climate.