Last updated: August 21, 2025
April in Haining, China presents a delightful blend of spring warmth and refreshing showers. With maximum temperatures peaking at 30°C (86°F) and an average of 17°C (62°F), days are comfortably mild, while nights can dip to a cool 6°C (44°F). This month also sees significant rainfall, accumulating to 96 mm (3.8 in) over approximately 10 days, contributing to the region’s lush greenery. The high humidity level, hovering around 87%, enhances the vibrant atmosphere, making April an ideal time to experience the natural beauty and cultural richness of Haining.
In April, Haining, China, experiences a delightful transition from the chill of winter to the warmth of spring, with temperatures showcasing a marked increase. The month kicks off with a minimum temperature of 6°C (44°F), gradually rising to an average of 17°C (62°F), and peaking at a pleasant 30°C (86°F). This warming trend signals the arrival of vibrant blossoms and longer days, making it an ideal time for outdoor adventures. Compared to the previous months, April stands out as a month of transformation, where the cool air of March gives way to sunnier, more inviting days. This makes it a season for exploration and enjoyment in Haining, as nature comes alive under the spring sun.
April in Haining, China, sees a moderate precipitation pattern, with 96 mm (3.8 in) of rain falling over 10 days. This month acts as a transitional period, as the rainfall slightly decreases compared to March's 144 mm (5.7 in), yet remains higher than the preceding winter months of January and February, both at 93 mm (3.7 in). The consistent 10 days of precipitation in April reflects a steady rhythm that leads into the wetter months of late spring and early summer, where May and June escalate dramatically to 167 mm (6.6 in) and 334 mm (13.2 in) respectively. Overall, April serves as a pivotal bridge, setting the stage for Haining's lush and verdant growth in the upcoming months.
April in Haining, China, marks a significant rise in humidity, reaching 87%, which is part of a broader trend seen in the spring months. Following a gradual increase from 70% in January to 81% in March, April's conditions signal the onset of the region's wetter season. This rise is not just a standalone event; it is consistent with what is observed in May, where humidity remains steady at 87%. As the summer approaches, the air becomes even more saturated, peaking in July at 93%. This pattern reveals how Haining transitions from the drier winter months into a humid, tropical-like climate, creating a lush environment as the year progresses.
As April arrives in Haining, China, residents can expect a UV Index of 10, indicating a very high level of solar radiation. This marks a notable increase from the previous months, with March already peaking at a UV Index of 9. With a burn time of just 15 minutes, it's crucial to take protective measures when outdoors, as the risk of skin damage becomes significant. The conditions in April suggest a trend toward more extreme UV exposure, leading into the even harsher levels of May and June, where the index reaches 11. As the weather warms and outdoor activities increase, keeping an eye on the Haining UV Index will be essential for safe sun exposure.
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As spring unfolds in Haining, China, April shines with an impressive 253 hours of sunlight, marking a significant leap from January's 143 hours. This upward trend is indicative of the region's gradual transition into warmer months, with March already hinting at the brightness to come. By April, residents and visitors alike can bask in nearly 40 more hours of sunshine than in March, paving the way to the peak summer months. This delightful accumulation of sunlight continues into May and July, where hours soar to 275 and 287 respectively, foreshadowing the vibrant energy of summer. April's abundant sunshine not only enhances the city’s natural beauty but also invites outdoor activities and gatherings, showcasing the joy of life under the sun.
In Haining, China, the likelihood of encountering sunny weather in April presents a modest 34% chance, slightly improving from the preceding months but still lower than the early-year peak in January at 51%. This trend reflects a gradual decline in sunshine hours as winter transitions into spring, with March experiencing the lowest prediction at only 27%. As April unfolds, the city hints at brighter days ahead compared to the previous month while remaining on the lower end of the sunshine spectrum, setting the stage for a mix of cloudy and clear skies. This pattern underscores the unpredictable nature of spring weather in Haining, where sunnier times await in the following months, notably May, which drops back to a 27% chance.
As spring unfolds in Haining, China, April brings a delightful increase in daylight, boasting 12 hours of sunshine—a noticeable jump from the 11 hours seen in March. This upward trend continues into May, where daylight stretches to 13 hours, signaling the approach of summer and longer, brighter days. The gradual shift from the shorter daylight of winter, starting at 10 hours in January and slowly increasing through the months, reflects the overall transition from chilly beginnings to warm, lively springs. By the time June arrives, residents enjoy a peak of 14 hours of daylight, setting the stage for vibrant summer activities.
In April, Haining, China, experiences a gentle increase in wind speed, averaging 3.6 m/s (8 mph), a notable rise from January to March. This subtle uptick signals a transition into the warmer months, as spring's embrace begins to replace winter's chill. With April's winds aligning with the average of the following months, such as May and September, it hints at a consistent seasonal pattern that offers a refreshing breeze. Notably, July emerges as an outlier, showcasing a peak wind speed of 4.5 m/s (10 mph), perhaps invigorating the summer heat. Overall, April's winds are not just a simple detail of weather but serve as a precursor to the dynamic changes that characterize Haining's annual rhythm.
Weather in Haining varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Haining, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present a stark contrast in weather conditions. In April, temperatures typically range from a mild 6°C (44°F) to a warm 30°C (86°F), with an average of 17°C (62°F). The month experiences significant precipitation, totaling 96 mm (3.8 in) over about 10 days, accompanied by high humidity levels of 87%. In contrast, January is much colder, with temperatures varying from a brisk -6°C (22°F) to a maximum of 22°C (72°F), averaging only 6°C (44°F). Despite similar precipitation levels at 93 mm (3.7 in) over the same number of days, January enjoys a drier atmosphere, with humidity at 70%. For more detailed information about January weather, visit Haining weather in January.
April and February weather exhibit notable differences in both temperature and humidity. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 30°C (86°F), with an average of 17°C (62°F), reflecting the arrival of spring. In contrast, February experiences colder conditions, with temperatures ranging from a low of -2°C (29°F) to a high of 24°C (75°F) and an average of just 7°C (46°F). While both months receive similar amounts of precipitation, with February at 93 mm (3.7 in) and April at 96 mm (3.8 in), April's higher humidity at 87% contrasts with February's more comfortable 73%. For more details on February weather, visit Haining weather in February.
April's weather shows a notable warming trend compared to March, with average temperatures rising from 12°C (54°F) to 17°C (62°F) and maximum highs reaching 30°C (86°F) in April. However, while the month of March has more days with precipitation—15 days compared to April's 10 days—it also experiences higher total rainfall at 144 mm (5.7 in) versus April's 96 mm (3.8 in). Humidity levels remain relatively high, increasing slightly from 81% in March to 87% in April. For more detailed insights into the climate during March, you can check Haining weather in March.
April and May exhibit notable differences in weather patterns. In April, temperatures range from a cool minimum of 6°C (44°F) to a pleasant average of 17°C (62°F), reaching a maximum of 30°C (86°F). However, the month experiences significant precipitation, totaling 96 mm (3.8 in) over 10 days, coupled with high humidity at 87%. In contrast, May sees a warmer climate, with minimum temperatures rising to 12°C (54°F) and an average of 22°C (72°F), peaking at a scorching 36°C (97°F). This month also brings increased rainfall, accumulating 167 mm (6.6 in) across 11 days, while maintaining the same high humidity level of 87%. For more details on May's weather, visit Haining weather in May.
April and June showcase distinct weather patterns, with April characterized by milder temperatures ranging from a minimum of 6°C (44°F) to a maximum of 30°C (86°F) and an average of 17°C (62°F). It also experiences significant rainfall, with 96 mm (3.8 in) of precipitation over approximately 10 days and a high humidity level of 87%. In contrast, June sees warmer temperatures, with a minimum of 17°C (62°F), an average of 25°C (77°F), and a maximum of 35°C (95°F). The month is notably wetter, accumulating 334 mm (13.2 in) of precipitation over 16 days and slightly higher humidity at 89%. For detailed insights on how weather changes in June, you can visit Haining weather in June.
April and July exhibit stark contrasts in weather patterns. In April, temperatures range from a chilly 6°C (44°F) to a warm 30°C (86°F), with an average of 17°C (62°F). The month experiences moderate rainfall, totaling 96 mm (3.8 in) over about 10 days, accompanied by high humidity at 87%. In contrast, July brings much warmer temperatures, with a minimum of 22°C (72°F) and a scorching maximum of 38°C (100°F), resulting in an average of 29°C (84°F). This month is also significantly wetter, with 247 mm (9.7 in) of precipitation over roughly 15 days and humidity levels increasing to 93%. For more specific details, you can check Haining weather in July.
April and August exhibit contrasting weather patterns. In April, temperatures range from a mild 6°C (44°F) at night to a comfortable average of 17°C (62°F), peaking at 30°C (86°F) during the day. Rainfall is moderate, with about 96 mm (3.8 inches) spread over 10 days, and humidity levels hover around 87%. In contrast, August brings significantly warmer temperatures, with nighttime lows of 20°C (69°F) and daytime highs reaching a scorching 37°C (99°F), averaging 30°C (86°F). Precipitation increases in August to 181 mm (7.1 inches) over 13 days, accompanied by higher humidity at 91%. For more detailed information, you can check Haining weather in August.
April and September offer distinct weather experiences, reflecting the transition from spring to autumn. In April, temperatures range from a cooler minimum of 6°C (44°F) to a pleasant average of 17°C (62°F), peaking at 30°C (86°F). The month sees moderate rainfall of 96 mm (3.8 in) spread over about 10 days, accompanied by high humidity at 87%. In contrast, September features warmer temperatures with a minimum of 17°C (63°F) and a comfortable average of 26°C (78°F), reaching highs of 35°C (95°F). This month experiences more significant precipitation, totaling 154 mm (6.1 in) over approximately 13 days, alongside slightly lower humidity levels at 81%. For more detailed information, check Haining weather in September.
In comparing the weather between April and October, one can observe some notable differences. April tends to be cooler with an average temperature of 17°C (62°F) and maximums reaching up to 30°C (86°F), while October is slightly warmer with an average of 20°C (69°F) and highs peaking at 33°C (91°F). Additionally, April experiences greater precipitation, averaging 96 mm (3.8 in) over about 10 days, compared to October’s 60 mm (2.3 in) over 7 days, suggesting a drier autumn month. Humidity levels are also lower in October at 80%, compared to the higher humidity of 87% in April. For more detailed information about the climate specifics in October, you can refer to this link: Haining weather in October.
April and November showcase distinct weather patterns, reflecting the transition of seasons. In April, temperatures range from a low of 6°C (44°F) to a high of 30°C (86°F), with an average of 17°C (62°F) and a notable precipitation of 96 mm (3.8 in) over about 10 days, contributing to a high humidity level of 87%. In contrast, November experiences cooler temperatures, with a minimum of 4°C (39°F), an average of 15°C (59°F), and a maximum of 27°C (81°F). This month sees a reduced precipitation total of 70 mm (2.7 in) across 9 days, along with slightly lower humidity at 82%. For more detailed insights into November weather, you can visit Haining weather in November.
April and December present contrasting weather patterns. In April, temperatures are generally warmer, ranging from a minimum of 6°C (44°F) to a pleasant average of 17°C (62°F), with highs reaching up to 30°C (86°F). This month also sees higher humidity at 87% and more precipitation, averaging 96 mm (3.8 in) over about 10 days. In contrast, December experiences a chillier climate, with temperatures dipping to a minimum of -4°C (25°F) and an average of 9°C (48°F), peaking at 22°C (72°F). Precipitation is less frequent in December, totaling around 77 mm (3.0 in) over 9 days, and humidity levels are lower at 77%. For a detailed look at December’s weather, you can visit Haining weather in December.
As April unfolds in Haining, the weather begins to shift dramatically from the cooler months. With temperatures averaging around 17°C, it's a delightful time when the chill of early spring recedes, allowing for warmer afternoons that can peak as high as 30°C. However, this month also brings an increase in precipitation, with around 10 rainy days, resulting in a higher humidity level of 87% that can make the air feel quite moist. This combination of warmth and occasional rain sets April apart, as the city awakens to vibrant greenery and blooming flowers, offering a refreshing contrast to the typical winter chill. For a detailed overview of Haining's weather year-round, visit Haining Climate.