Last updated: August 21, 2025
April in Suzhou, China is characterized by a pleasant mix of spring warmth and occasional rainfall. With average temperatures hovering around 17°C (63°F), the city experiences maximum highs reaching up to 30°C (87°F) and minimum lows dipping to 6°C (43°F). This month typically sees about 83 mm (3.3 in) of precipitation spread over 10 days, contributing to a humidity level of approximately 87%. Visitors can expect a vibrant spring atmosphere, perfect for exploring the city's beautiful gardens and rich cultural heritage, while being prepared for the occasional shower.
April in Suzhou, China, marks a delightful transition into warmer weather, with temperatures showcasing a notable upward trend. The minimum temperature of 6°C (43°F) nudges upwards from March, while the average climbs to a pleasant 17°C (63°F), hinting at the arrival of spring. With highs reaching 30°C (87°F), visitors can enjoy increasingly balmy days, making it the perfect time to explore the city's beautiful gardens and waterways. As the landscape bursts into color, the rising temperatures signal a shift toward the warmer months ahead, setting an inviting tone for both locals and travelers alike.
April in Suzhou, China, experiences a moderate precipitation level of 83 mm (3.3 in) over approximately 10 days of rainfall. This marks a slight decrease from March’s peak of 101 mm (4.0 in), illustrating a trend where rainfall begins to taper off as the region transitions into the drier spring months. As May approaches, precipitation notably increases to 126 mm (4.9 in), suggesting the arrival of the monsoon season. Overall, April serves as a bridge between the wetter months of early spring and the heavier rainfall that follows, hinting at the dynamic shifts in Suzhou’s climate as it prepares for the summer deluge.
In April, Suzhou, China experiences a notable spike in humidity, reaching 87%, which is part of a steady upward trend from the previous months. Starting at 70% in January, the humidity gradually increases, reflecting the transition into the warmer spring season. This rise continues into May and June, where the humidity remains consistently high, hovering around 87% and peaking at 89% in June. As the months progress, the humidity levels peak during the summer, suggesting that residents should prepare for a particularly muggy atmosphere. Overall, April serves as a significant marker in the shift towards the more humid summer months that follow.
As April dawns in Suzhou, China, the UV Index maintains a robust 9, placing it firmly in the very high exposure category, just like March. This consistency indicates a significant risk of harm from unprotected sun exposure, with an estimated burn time of only 15 minutes. Following the upward trend from the earlier months, it’s essential to stay vigilant as we move toward the peak of spring, where UV levels continue to rise. With May approaching, the Index is set to climb even higher, hitting 10. So, whether you're enjoying outdoor activities or simply soaking in the sun, make sure to protect your skin! For additional details, check out the full report on the Suzhou UV Index.
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April in Suzhou, China, heralds the arrival of vibrant spring with an impressive 251 hours of sunshine, a noticeable increase from the 230 hours recorded in March. This upward trend sets the stage for even brighter days ahead, as May shines with an even more robust 276 hours of sunlight. The gradual rise from the chill of winter, evidenced in January's mere 150 hours, to April's warmth reflects the city's transition into a season filled with life and color. This trend culminates in July and August, where Suzhou basks in the peak of sun-drenched days, making April a delightful precursor to the sunniest months of the year. As summer approaches, the sunlight not only brightens the landscape but also invigorates the spirit, inviting residents and visitors alike to relish the beauty of Suzhou under its blossoming skies.
In Suzhou, China, the likelihood of sunny weather experiences a noticeable decline as spring transitions into summer. April, with a 31% chance of sunshine, marks a shift from the milder sunny days of January and February, but remains ahead of the summer months, where the probability drops to as low as 17% in July. This trend highlights a springtime peak that leads to sunnier conditions in November and December, suggesting that while April may not boast the brightest skies, it still offers more sunshine than the sultry summer months ahead. As the seasons change, embracing outdoor activities in April could be an enjoyable way to soak up the sunshine before it becomes less frequent.
As April unfolds in Suzhou, the city enjoys a delightful 12 hours of daylight, a significant increase from the previous months. This month marks a turning point in the yearly cycle, as daylight steadily extends from 10 hours in January to an impressive 13 hours by May. The trend showcases a gradual lengthening of days, allowing residents and visitors alike to embrace the blooming beauty of spring. Following the sun's journey through March, which also offered 11 hours of daylight, April invites optimism and outdoor exploration as longer, sunlit hours return, hinting at the vibrant summer months just around the corner.
In April, Suzhou experiences a gentle breeze with an average wind speed of 3.9 m/s (9 mph), mirroring the conditions of both February and September. This plateau in wind speed suggests a transitional comfort as the city shifts into the warmer months. Following March's slight increase to 4.0 m/s, April holds steady, perfectly complementing the blossoming scenery for which the city is known in spring. As the weather warms in May, we see the wind pick up slightly again, hinting at the energetic shifts that typify summer in Suzhou. Overall, April's moderate breeze serves as a tranquil prelude to the robust winds of July, creating an ideal setting for outdoor leisurely pursuits amidst vibrant blooms.
Weather in Suzhou varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Suzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather. April experiences a milder climate, with temperatures ranging from a minimum of 6°C (43°F) to an average of 17°C (63°F), and soaring to a maximum of 30°C (87°F). In contrast, January is quite cold, with temperatures dropping to a minimum of -7°C (20°F) and only reaching a maximum of 16°C (61°F), averaging around 5°C (42°F). Additionally, April sees more precipitation, totaling 83 mm (3.3 in) over 10 days, while January has slightly less rain at 78 mm (3.1 in) over 9 days. The humidity also differs, with April's humidity at a high 87%, compared to January's 70%. For more detailed insights, you can check out Suzhou weather in January.
When comparing the weather in April and February, it's clear that April experiences significantly milder temperatures, with a minimum of 6°C (43°F) and an average of 17°C (63°F), compared to February's colder minimum of -3°C (27°F) and average of 7°C (44°F). April enjoys warmer maximum temperatures that can reach up to 30°C (87°F), while February peaks at 21°C (71°F). Both months see a similar amount of precipitation, with April receiving 83 mm (3.3 in) and February slightly less at 81 mm (3.2 in), each spread over about 10 days. Additionally, the humidity in April is notably higher at 87%, compared to February's 73%. For more detailed insights on February's climate, you can check this link: Suzhou weather in February.
In comparing the weather of April and March, April offers milder temperatures with an average of 17°C (63°F) compared to March's 12°C (54°F). The minimum temperature in April is also higher, at 6°C (43°F), while March dips to 1°C (35°F). However, March experiences slightly more precipitation, totaling 101 mm (4.0 in) over 13 days, whereas April has 83 mm (3.3 in) across 10 days. Notably, humidity levels are higher in April at 87%, compared to March's 81%. For a more detailed look at March weather, you can visit Suzhou weather in March.
April and May present a noticeable shift in weather patterns. In April, temperatures range from a cool 6°C (43°F) to a maximum of 30°C (87°F), with an average of 17°C (63°F). The month sees about 83 mm (3.3 in) of precipitation over 10 days, accompanied by high humidity at 87%. In contrast, May becomes warmer, with minimum temperatures at 12°C (55°F) and highs reaching 35°C (96°F), resulting in an average temperature of 22°C (72°F). Rainfall increases to 126 mm (4.9 in) over 11 days, while humidity remains steady at 87%. Overall, May is noticeably warmer and wetter than April. For more detailed information, visit Suzhou weather in May.
In comparison, April and June showcase significant differences in weather patterns. April typically experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 17°C (63°F), while June enjoys much warmer conditions, featuring a minimum of 18°C (65°F) and an average of 25°C (77°F). Precipitation levels also vary, as April sees about 83 mm (3.3 in) over 10 days, whereas June has a heavier rainfall of 207 mm (8.1 in) across 14 days. Additionally, humidity remains relatively high in both months, with April at 87% and June slightly higher at 89%. For more detailed insights on the climatic conditions in June, you can explore Suzhou weather in June.
April and July showcase distinct weather contrasts. In April, temperatures range from a cool 6°C (43°F) at night to a pleasant average of 17°C (63°F) during the day, peaking at a maximum of 30°C (87°F). The month sees moderate precipitation of 83 mm (3.3 in) over about 10 days, with a relative humidity of 87%. In contrast, July experiences significantly warmer weather, with minimum temperatures starting at 21°C (70°F) and averaging around 29°C (84°F), reaching highs of 38°C (101°F). Additionally, July is wetter, with 272 mm (10.7 in) of rain falling over 15 days, and humidity rises to 93%. For more detailed insights, visit Suzhou weather in July.
April and August present quite contrasting weather patterns. In April, temperatures range from a chilly 6°C (43°F) at night to a pleasant 30°C (87°F) during the daytime, with an average temperature of 17°C (63°F). This month also sees moderate rainfall of 83 mm (3.3 in) over approximately 10 days, accompanied by high humidity at 87%.
In contrast, August experiences much warmer temperatures, with minimums rising to 22°C (71°F) and daytime highs peaking at 36°C (98°F), averaging 29°C (85°F). Rainfall is significantly higher in August, reaching 171 mm (6.7 in) over about 14 days, coupled with slightly increased humidity at 91%. This comparison highlights the transition from the mild and somewhat rainy April to the hot and more humid conditions prevalent in August. For more details, check Suzhou weather in August.
April and September present distinct weather patterns, contributing to different seasonal experiences. In April, temperatures range from a minimum of 6°C (43°F) to a pleasant maximum of 30°C (87°F), with an average of 17°C (63°F). The month is characterized by relatively high humidity at 87% and moderate precipitation of 83 mm (3.3 in) over about 10 days. In contrast, September enjoys warmer conditions, with minimum temperatures at 17°C (63°F) and maximums reaching 34°C (93°F), averaging 25°C (78°F). It is also a wetter month, with 143 mm (5.6 in) of rainfall occurring over 12 days, although humidity is slightly lower at 81%. For more detailed insights, you can visit Suzhou weather in September.
April and October present distinct weather patterns, showcasing the transition from spring to autumn. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (87°F), with an average temperature of 17°C (63°F). The month receives about 83 mm (3.3 in) of precipitation over 10 days and experiences high humidity at 87%. In contrast, October sees slightly warmer conditions with minimum temperatures of 11°C (52°F) and maximums reaching 31°C (88°F), offering an average of 19°C (67°F). Additionally, it has less precipitation, totaling 55 mm (2.2 in) over 8 days, and lowers humidity levels at 80%. For more details on October weather, check out Suzhou weather in October.
April and November present distinct contrasts in weather, with April generally being warmer and wetter. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 30°C (87°F), with an average temperature of 17°C (63°F) and total precipitation of 83 mm (3.3 in) over about 10 days. In contrast, November typically sees cooler temperatures, with a range of 4°C (40°F) to 26°C (80°F) and an average of 14°C (58°F). The month experiences less rainfall, totaling 55 mm (2.2 in) over 9 days. Additionally, humidity is slightly higher in April at 87% compared to November's 82%. For more details on the weather in November, visit Suzhou weather in November.
April and December present contrasting weather patterns. In April, temperatures range from a cool 6°C (43°F) at night to a warm 30°C (87°F) during the day, offering an average of 17°C (63°F). The month is characterized by high humidity at 87% and receives about 83 mm (3.3 inches) of precipitation over approximately 10 days. In sharp contrast, December experiences much colder weather, with minimum temperatures dropping to -5°C (23°F) and a milder maximum of 19°C (66°F), averaging 7°C (46°F). The humidity is lower at 77%, and precipitation is reduced to 60 mm (2.4 inches) over 8 days. For more detailed information on December weather, visit Suzhou weather in December.
As April arrives in Suzhou, the city basks in milder temperatures compared to the chill of winter, offering a delightful refresh from the colder months. This transitional period sees significant increases in warmth and humidity, with average temperatures pleasantly hovering around 17°C, while occasional peaks can reach as high as 30°C. Although the month does bring about a few rainy days, with about 83 mm of precipitation, these showers contribute to the lushness of spring, setting the stage for vibrant blooms and lively outdoor activities. With humidity levels at around 87%, April is a time when Suzhou begins to truly awaken from its slumber, making it a perfect month to enjoy the city's stunning gardens and scenic views. For more detailed insights into the weather patterns throughout the year, visit Suzhou Climate.