Last updated: August 21, 2025
April in Xihu, China, showcases a captivating blend of spring warmth and lingering chill. With maximum temperatures reaching 31°C (87°F), the days offer a taste of summer, while the average temperature sits at a refreshing 11°C (52°F). However, nighttime can bring a delightful surprise, as temperatures can dip as low as -6°C (21°F). This month typically sees 40 mm (1.6 in) of precipitation across nine rainy days, contributing to a humidity level of 83% that enhances the region’s lush, vibrant landscapes. Whether basking in the sun or enjoying the refreshing rain, April in Xihu is a season of beautiful contrasts.
In April, temperatures in Xihu, China, begin to show a vibrant transition from winter's chill into the warmth of spring. With minimums reaching -6°C (21°F) and average temperatures climbing up to a pleasant 11°C (52°F), the landscape begins to awaken. The maximum temperature soars to a delightful 31°C (87°F), hinting at the vibrant summer just around the corner. This notable rise from the frigid depths of winter is marked by an eleven-degree increase in average temperatures compared to March, reflecting a significant shift as the region embraces the beauty of blooming flora and longer days. As spring progresses, one can truly feel the invigorating warmth enveloping Xihu, setting the stage for the warmth of May ahead.
In April, Xihu, China, experiences a notable increase in precipitation, receiving 40 mm (1.6 in) across 9 rainy days. This surge marks a significant jump from the previous months, reflecting a transition towards wetter spring conditions. Compared to the 14 mm (0.5 in) in March, April’s rainfall not only enhances the region’s greenery but also sets the stage for the even heavier 51 mm (2.0 in) anticipated in May. This trend signals a departure from the drier winter season, paving the way for lush landscapes as the warm weather approaches. As the month unfolds, the increased rainfall plays a crucial role in supporting both agriculture and the local ecosystem.
In April, Xihu, China experiences a slight dip in humidity, with levels averaging 83%. This reflects a small decrease from the consistent 85% observed in both February and March, indicating a transition as the region shifts from the chill of early spring to the warmth of late spring. As the months progress towards summer, humidity begins to rise again, peaking in August at a noticeable 86%. Overall, the humidity trends in Xihu showcase a seasonal ebb and flow, with higher levels typically seen in the latter part of the year, particularly in the late summer and autumn months.
As we transition into April, Xihu, China, experiences a notable rise in the UV Index, reaching 10, which falls within the very high exposure category. This sharp increase from March's UV Index of 8 underscores the intensifying sun, mandating caution for outdoor enthusiasts. With a burn time of just 15 minutes, it's essential to prioritize sun protection during this month. Following April, the UV levels surge further with May and June peaking at 12, indicating an impending trend towards extreme exposure. As the seasons change, staying informed about the UV Index is crucial for safeguarding your skin. For more details, visit Xihu UV Index.
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April in Xihu, China, basks in a delightful 287 hours of sunshine, making it a perfect time to enjoy the blooming scenery. While this month may seem a dip from the vibrant sun-soaked days of March, which boasts a notable 306 hours, it still maintains an impressive glow compared to the earlier months of the year. As the seasons transition, April’s weather hints at the approaching warmth of May, which shines brightest with 329 hours of sunshine, setting the stage for summer's peak in July with an astounding 348 hours. The trend of increasing sunlight culminates in a radiant summer, while the gentle decline in hours during the fall months, starting from September to October, offers a scenic shift, reminding us of nature's cyclical beauty.
In Xihu, China, April marks a noticeable dip in the likelihood of sunny weather, with only a 34% chance of clear skies. This trend is part of a gradual decline in sunshine hours as spring progresses, with the more promising months like January (61%) and February (54%) fading into less reliable weather patterns. As the region transitions from the vibrant sunshine of early winter to the softer light of spring, visitors can expect an increasing chance of overcast days, particularly in April. However, May sees a slight rebound to 45%, hinting that sunnier days are just around the corner as summer approaches.
As April arrives in Xihu, China, the days noticeably lengthen, with daylight extending to 13 hours. This marks a significant increase from the 11 hours of March, reflecting the transition into spring. The trend continues upward as daylight gradually increases, peaking in May with 14 hours before stabilizing through the summer months. This extended daylight not only enhances outdoor activities but also invites a sense of rejuvenation that accompanies the blossoming of nature. As the seasons shift, the gradual decrease in daylight begins in late summer, reminding us of the cyclical dance of time throughout the year.
As April arrives in Xihu, China, it ushers in a refreshing breeze with an average wind speed of 2.1 m/s (5 mph), consistent with the gentle winds felt in March. This mild air movement continues a trend of gradual increase in wind speed during the spring months, pairing beautifully with the blossoming flora. Following April, May sees a slight uptick to 2.2 m/s, while the overall wind patterns remain relatively stable, fluctuating only modestly through the summer and into the fall. Such gentle breezes create an inviting atmosphere, perfect for enjoying the scenic beauty that Xihu has to offer during this vibrant season.
Weather in Xihu varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Xihu, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather conditions. In April, temperatures range from a biting minimum of -6°C (21°F) to a much warmer average of 11°C (52°F), peaking at a high of 31°C (87°F). This month also brings about 40 mm (1.6 in) of precipitation over an average of 9 days, coupled with relatively high humidity at 83%. In contrast, January is much colder, with temperatures dipping to a minimum of -19°C (-2°F) and an average of -5°C (23°F), only reaching a maximum of 13°C (55°F). This winter month experiences minimal precipitation, just 6 mm (0.2 in) over 2 days, and slightly lower humidity at 81%. For those curious about specific weather trends during this winter month, you can find more information in this link: Xihu weather in January.
April and February exhibit striking contrasts in weather patterns. In February, temperatures are considerably colder, with a minimum of -21°C (-5°F) and an average of -2°C (29°F). In contrast, April brings much milder conditions, showcasing a minimum temperature of -6°C (21°F) and an average of 11°C (52°F). Additionally, February experiences significantly lower precipitation, with only 7 mm (0.3 in) over 2 days, while April sees more rainfall at 40 mm (1.6 in) across 9 days. Humidity levels are relatively similar, with February at 85% and April slightly lower at 83%. For more detailed information about February weather, check Xihu weather in February.
April experiences a noticeable warming trend compared to March, with average temperatures rising from 6°C (43°F) in March to 11°C (52°F) in April. The maximum temperatures also increase significantly, reaching up to 31°C (87°F) in April, while March peaks at a cooler 26°C (79°F). Precipitation is more frequent in April, occurring on 9 days with a total of 40 mm (1.6 in), compared to only 14 mm (0.5 in) over 3 days in March. Despite April's higher humidity of 83%, March maintains a slightly higher humidity level at 85%. For more details about March weather, you can check Xihu weather in March.
April and May show a noticeable transition in weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a warm maximum of 31°C (87°F), with an average of 11°C (52°F). The month sees about 40 mm (1.6 in) of precipitation over 9 days and high humidity at 83%. In contrast, May experiences a warmer minimum of 3°C (37°F) and an average temperature of 16°C (60°F), peaking at 32°C (90°F). While precipitation increases slightly to 51 mm (2.0 in) over just 7 days, humidity decreases to 78%. This shift highlights the warming trend as spring progresses. For more detailed information, check out Xihu weather in May.
April and June present distinct weather patterns, highlighting the transition from early spring to the start of summer. In April, temperatures range from a frigid minimum of -6°C (21°F) to a pleasant average of 11°C (52°F), peaking at a maximum of 31°C (87°F). The month sees about 40 mm (1.6 in) of precipitation over 9 days, while humidity hovers around 83%. In contrast, June experiences milder conditions with minimums of 8°C (46°F) and an average of 20°C (67°F), increasing to a maximum of just 1°C higher at 32°C (91°F). The rainfall increases slightly to 58 mm (2.3 in), still spread over 9 days, but with a marginally lower humidity at 80%. For a closer look at June weather specifics, you can visit Xihu weather in June.
April and July present distinct weather contrasts. In April, temperatures can dip to a refreshing minimum of -6°C (21°F) and reach an average of 11°C (52°F), peaking at a warm 31°C (87°F). This month sees about 40 mm (1.6 in) of precipitation over 9 days, and the humidity sits at a high 83%. On the other hand, July offers a much warmer experience, with minimum temperatures rising to 11°C (53°F) and an average of 22°C (72°F). The peak in July is notably hotter at 36°C (97°F), accompanied by increased precipitation of 81 mm (3.2 in) over 11 days and slightly lower humidity at 82%. For those curious about the specifics of July weather in Xihu, you can explore more details here: Xihu weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a mild average of 11°C (52°F) and can peak at 31°C (87°F). The month experiences 40 mm (1.6 in) of precipitation over about 9 days, alongside relatively high humidity at 83%. In contrast, August sees more consistent warmth, with temperatures ranging from a minimum of 10°C (50°F) to an average of 20°C (68°F) and a maximum of 35°C (95°F). This month is also marked by higher precipitation, totaling 125 mm (4.9 in) over 13 days, while humidity remains slightly elevated at 86%. For more details, visit Xihu weather in August.
April and September present distinct contrasts in weather, despite sharing similar maximum temperatures of 31°C (87°F). In April, temperatures range from a chilly minimum of -6°C (21°F) to an average of 11°C (52°F), whereas September sees a milder minimum of 6°C (42°F) and an average temperature of 16°C (61°F). Precipitation is another noteworthy difference; April experiences 40 mm (1.6 in) over about 9 days, while September receives significantly more, at 70 mm (2.8 in) across 12 days. Humidity levels are slightly higher in September at 87%, compared to April's 83%. For more details, you can explore Xihu weather in September.
April and October present distinct weather patterns, reflecting the transitional nature of spring and autumn. In April, temperatures range from a minimum of -6°C (21°F) to a maximum of 31°C (87°F), with an average of 11°C (52°F). This month sees about 40 mm (1.6 in) of precipitation over approximately 9 days, and humidity levels are relatively high at 83%. In contrast, October experiences slightly cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 27°C (80°F), averaging around 9°C (48°F). The month is slightly wetter, recording 48 mm (1.9 in) of rainfall over the same number of days, while humidity rises to 88%. For more detailed insights into the weather conditions in October, visit Xihu weather in October.
April and November present contrasting weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable average of 11°C (52°F), peaking at a warm 31°C (87°F), while the month sees about 40 mm (1.6 in) of precipitation over roughly 9 days and a humidity level of 83%. In stark contrast, November experiences colder conditions, with temperatures dipping as low as -13°C (10°F) and averaging just 2°C (36°F), reaching a maximum of 20°C (69°F). Additionally, precipitation is significantly lower at 12 mm (0.5 in) over 3 days, and humidity remains high at 86%. These differences make April feel more varied and vibrant compared to the cooler and more stable weather of November. For more specific details about weather conditions in November, check out Xihu weather in November.
April and December present stark contrasts in weather conditions. In April, temperatures range widely from a chilly -6°C (21°F) at night to a warm 31°C (87°F) during the day, with an average of 11°C (52°F). The month sees about 40 mm (1.6 in) of precipitation across 9 days, accompanied by a high humidity level of 83%. In contrast, December experiences much colder temperatures, with a minimum of -18°C (1°F), an average of -4°C (25°F), and a maximum of only 12°C (54°F). Precipitation is minimal at just 5 mm (0.2 in) over 1 day, and humidity is lower at 78%. For more detailed insights into December weather, visit Xihu weather in December.
As spring takes hold in Xihu, April brings a significant change in weather, characterized by a blend of mild warmth and occasional cool spells. This month showcases a remarkable transition from chilly winter temperatures, with warmer days often reaching 31°C (87°F), while evenings still retain a hint of chill. With an average of 83% humidity and 40 mm of precipitation over about nine days, April is also one of the wetter months, which nourishes the budding flora and enhances the region's lush scenery. This combination of warmth, humidity, and rainfall starkly contrasts with the biting cold of earlier months, making it a vibrant time for outdoor activities. For more in-depth insights, refer to Xihu Climate.