Last updated: August 21, 2025
April in Lin'an, China showcases a delightful variety of weather conditions, with temperatures ranging from a refreshing 3°C (38°F) at night to a maximum of 34°C (93°F) during the day. The month's average temperature settles around a comfortable 17°C (64°F), making it an inviting time for outdoor activities. While residents and visitors may encounter 11 days of rainfall, totaling approximately 102 mm (4.0 in), the high humidity of 86% adds a tropical feel to the atmosphere. This blend of warm sunshine and occasional showers creates a vibrant spring environment, perfect for exploring Lin'an's natural beauty.
In April, Lin'an, China experiences a delightful transition into spring, with temperatures gradually warming up from the briskness of winter. The month's minimum temperature is a mild 3°C (38°F), while the average climbs to a pleasant 17°C (64°F), peaking at a noteworthy 34°C (93°F). This pattern indicates a significant jump in warmth compared to the preceding months, where winter's chill still lingered. As April progresses, the rising temperatures signal the onset of vibrant landscapes and the blossoming of local flora, making it an ideal time for outdoor activities and exploration. The increase not only suggests a welcoming shift in weather but also sets the stage for the more intense heat of May and June, drawing residents and visitors alike to enjoy Lin'an's natural beauty.
In April, Lin'an experiences a balanced blend of rainfall, accumulating 102 mm (4.0 in) over approximately 11 days. This marks a slight decrease from March's substantial 130 mm but remains significantly higher than the preceding months, such as January and February, when precipitation hovered around 87 mm and 81 mm respectively. As the region transitions into spring, the consistent availability of moisture supports the vibrant growth of flora. April's precipitation sets the stage for the upcoming wetter months, with May seeing a notable increase to 167 mm, foreshadowing the peak of the rainy season in June. Overall, the upward trend in rainfall from winter to spring highlights Lin'an’s shift towards a lush, green landscape, driven by April's refreshing showers.
April in Lin'an, China, marks a noticeable leap in humidity with levels peaking at 86%, a significant rise from the previous months. This uptick follows a steady increase that began in January, where humidity was at 70%, climbing gradually through the early months of the year. As spring takes hold, the air becomes increasingly laden with moisture, setting the stage for a sultry summer. Following April, humidity remains elevated throughout May and June, both closely mirroring April's dampness at 85%. The trend continues into the heart of summer, peaking in July at an impressive 90%, reflecting a consistent pattern of heightened humidity as the season matures.
As April rolls into Lin'an, China, residents and visitors alike should be prepared for a significant spike in ultraviolet (UV) radiation, with the UV Index peaking at an intense 10, categorized as very high. This level indicates a burn time of just 15 minutes for unprotected skin, reflecting a clear trend as the months progress towards summer. The UV Index has been steadily increasing since January's 6, with February and March also registering notably high levels. As we transition into May, the UV Index will escalate further into the extreme category, emphasizing the importance of sun protection during these months. For those looking to better understand these trends and plan accordingly, more detailed information is available at Lin'an UV Index.
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In Lin'an, China, April shines brightly with an impressive 250 hours of sunshine. This burst of light marks a significant increase from the earlier months, where January, February, and March collectively struggled with fewer sunlit days, recording only 143, 191, and 212 hours respectively. As spring fully unfolds, the trend continues into May, boasting 274 hours, and setting the stage for an even sunnier summer ahead. The peak sunshine appears in August with a staggering 308 hours, while the months that follow, such as September and October, maintain a respectable glow. Overall, Lin'an's sunlit trajectory reveals a transition from the winter's dim days to the vibrant warmth of summer, inviting residents and visitors alike to revel in its luminous embrace.
In Lin'an, China, the likelihood of sunny weather in April is relatively modest at 28%, which follows a downward trend from earlier months. After starting the year on a high note with 52% sun chances in January, the likelihood gradually decreases in February and takes a significant dip in March, hitting 25%. While April offers a slight reprieve compared to March, it still struggles to maintain higher levels of sunlight, showcasing a distinct shift as the region transitions into the wetter spring months. Notably, May and June continue this downward trend, highlighting the challenge of finding those sunlit moments as the weather warms. Overall, April brings a mix of expectations, urging sun-seekers to keep an eye out for those rare, radiant days.
As spring unfolds in Lin'an, China, April brings a delightful increase in daylight duration, reaching 12 hours—a full hour more than in March. This trend of gradually lengthening days characterizes the months leading into summer, with May extending daylight to 13 hours and June peaking at 14 hours. The gradual rise of daylight reflects the awakening of nature and the warmth of the approaching summer, encouraging outdoor activities and a vibrant local atmosphere. This seasonal progression highlights the ebb and flow of daylight across the year, with Lin'an basking in the glow of longer days that promise more opportunities for exploration and connection with the environment.
In April, Lin'an experiences a gentle breath of wind, averaging 2.0 m/s (4 mph), consistent with the preceding months. This slight uptick from March's 1.9 m/s hints at the seasonal shift towards warmer weather. As spring unfolds, the wind remains mild, mirroring the calming ambiance typical of this time of year. Interestingly, as summer approaches, the wind speed is set to increase markedly, peaking in July at 2.5 m/s (6 mph), before retreating again in the autumn months. This pattern not only enhances the overall climate but also invites locals and visitors alike to enjoy the refreshing breezes that characterize Lin'an’s spring transition.
Weather in Lin'an varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Lin'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January display vastly different weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a warm maximum of 34°C (93°F), with an average of 17°C (64°F). The month experiences higher humidity at 86% and considerable precipitation of 102 mm (4.0 in) over 11 days. In contrast, January is much colder, with temperatures dipping as low as -18°C (0°F) and peaking at 23°C (73°F), yielding an average of only 6°C (42°F). With lower overall precipitation of 87 mm (3.4 in) spread over 10 days, January also enjoys a drier atmosphere, reflected in its 70% humidity. For more detailed insights, you can explore Lin'an weather in January.
April's weather contrasts sharply with February's cooler climate. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 34°C (93°F), showcasing a considerable increase in warmth as the average temperature soars to 17°C (64°F). This month also brings higher humidity levels at 86% and increased precipitation of 102 mm (4.0 in) over 11 days. In contrast, February experiences much cooler conditions, with temperatures varying from a minimum of -4°C (26°F) to a maximum of 26°C (79°F) and an average of just 7°C (45°F). Additionally, February has lower precipitation at 81 mm (3.2 in) over 10 days and a lower humidity of 73%. For a detailed look at February weather, you can visit Lin'an weather in February.
In comparing the weather of March and April, April generally presents warmer temperatures, with a minimum of 3°C (38°F) and an average of 17°C (64°F), while March features slightly cooler conditions, with a minimum of 2°C (36°F) and an average of 13°C (55°F). The maximum temperatures also reflect this trend, as April can reach up to 34°C (93°F) compared to March's peak of 29°C (85°F). However, April experiences slightly less precipitation, totaling 102 mm (4.0 in) over 11 days, compared to March's 130 mm (5.1 in) over 14 days. Notably, humidity levels in April are marginally higher at 86%, compared to 82% in March. For more detailed information, check Lin'an weather in March.
April and May exhibit distinct differences in weather patterns. In April, temperatures range from a minimum of 3°C (38°F) to a maximum of 34°C (93°F), with an average of 17°C (64°F). The month experiences significant rainfall, totaling 102 mm (4.0 in) over about 11 days, alongside high humidity at 86%. Conversely, May sees a noticeable increase in warmth, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 37°C (98°F) and an average of 22°C (72°F). Rainfall also rises in May to 167 mm (6.6 in) over 13 days, while humidity slightly decreases to 85%. For a detailed look at conditions in May, check out Lin'an weather in May.
April typically experiences a wider range of temperatures, with minimums dropping to around 3°C (38°F) and maximums peaking at 34°C (93°F). It also sees a fair amount of precipitation, averaging 102 mm (4.0 in) over 11 rainy days, contributing to higher humidity levels of 86%. In contrast, June is significantly warmer, with minimum temperatures starting at 15°C (59°F) and climbing to a maximum of 36°C (98°F) and an average of 25°C (77°F). June also has a greater rainfall total, with 341 mm (13.4 in) spread over 18 days, while humidity slightly decreases to 85%. For more detailed insights on June weather, you can visit Lin'an weather in June.
In April, temperatures range from a cool minimum of 3°C (38°F) to a warm maximum of 34°C (93°F), averaging around 17°C (64°F), while the month experiences moderate precipitation of 102 mm (4.0 in) spread over 11 days and high humidity at 86%. In contrast, July brings much warmer weather, with minimum temperatures starting at 20°C (69°F) and peaking at 41°C (107°F), resulting in an average of 29°C (84°F). This month sees significantly higher rainfall at 244 mm (9.6 in) across 17 days and a humidity level of 90%. For more details on July weather, you can visit Lin'an weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of 3°C (38°F) to a maximum of 34°C (93°F), with an average of 17°C (64°F). The month experiences 102 mm (4.0 in) of precipitation over 11 days, accompanied by high humidity levels of 86%. In contrast, August features a warmer climate with minimum temperatures around 16°C (62°F), averaging 29°C (85°F) and peaking at a scorching 39°C (103°F). However, August sees increased rainfall, accumulating 154 mm (6.0 in) over 14 days, and humidity slightly rises to 88%. For a closer look at Lin'an's weather specifics in August, you can visit Lin'an weather in August.
April and September present distinct weather characteristics. In April, temperatures range from a cool minimum of 3°C (38°F) to a warm maximum of 34°C (93°F), with an average temperature of 17°C (64°F). The month experiences significant precipitation, totaling 102 mm (4.0 in) over 11 days, and high humidity levels at 86%. In contrast, September tends to be warmer, with temperatures ranging from a mild minimum of 14°C (57°F) to a hot maximum of 36°C (97°F), averaging around 25°C (77°F). While September sees a slightly higher total precipitation of 127 mm (5.0 in) spread over 12 days, the humidity is lower at 75%. For more details about the weather during this month, check out Lin'an weather in September.
April and October both present transitional weather, but they exhibit distinct characteristics. In April, temperatures can range from a cool 3°C (38°F) to a sweltering 34°C (93°F), with an average of 17°C (64°F). This month also sees higher humidity at 86% and more precipitation, totaling 102 mm (4.0 in) over about 11 days. In contrast, October enjoys milder temperatures, with a minimum of 7°C (45°F) and a maximum of 35°C (95°F), averaging at 19°C (66°F). It experiences less rainfall, with only 50 mm (2.0 in) across about 7 days, and lower humidity at 76%. For more details on October weather, please refer to Lin'an weather in October.
April and November present distinct weather patterns. In April, temperatures can range from a brisk 3°C (38°F) at night to a warm 34°C (93°F) during the day, with an average of 17°C (64°F). The month is characterized by higher precipitation, totaling 102 mm (4.0 in) over 11 days, and humidity levels are quite high at 86%. In contrast, November sees cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 29°C (84°F), averaging around 14°C (57°F). Precipitation decreases significantly to 60 mm (2.4 in) across 10 days, accompanied by slightly lower humidity at 84%. For more detailed information on November weather, you can visit Lin'an weather in November.
April and December present contrasting weather profiles. In April, temperatures range from a brisk 3°C (38°F) at night to a warm 34°C (93°F) during the day, averaging around 17°C (64°F). The month experiences significant rainfall, with 102 mm (4.0 in) of precipitation spread over 11 days, complemented by high humidity at 86%. In contrast, December sees colder temperatures, with a minimum of -4°C (25°F) and a maximum of 22°C (71°F), averaging 7°C (46°F). This month has less precipitation, totaling 73 mm (2.9 in) over 8 days, and lower humidity at 77%. For more detailed insights, check out Lin'an weather in December.
April in Lin'an marks a noticeable transition as the weather begins to warm up, contrasting sharply with the cooler winter months. This month welcomes an increase in both temperature and humidity, creating a vibrant atmosphere after the chill of March. With a significant amount of rainfall spread over several days, the lush greenery of the region flourishes, making April one of the most picturesque times of the year. While the humidity can feel quite high, the overall climate begins to shift towards the warmth of summer, setting the stage for more enjoyable outdoor activities. For a deeper dive into the climatic patterns of Lin'an, check out Lin'an Climate.