April Weather in Changbai, China

Last updated: August 21, 2025

April in Changbai, China, is a transition month characterized by a wide range of temperatures, with a maximum of 26°C (79°F) and a brisk average of 4°C (40°F), plunging to a chilly minimum of -16°C (3°F). This variability in weather sets the stage for an exciting spring as the region witnesses 52 mm (2.1 in) of precipitation over 9 days, contributing to a 65% humidity level that envelops the landscape. Visitors can expect a refreshing blend of cool days and mild sunshine, making it an ideal time to experience the natural beauty and cultural richness of Changbai.

April Temperature in Changbai

In April, Changbai, China experiences a significant transition as winter gives way to spring, with temperatures showing a remarkable upward trend. The minimum temperature rises to a chilly -16°C (3°F), while average temperatures hover around a refreshing 4°C (40°F), marking the first month where daily highs reach a pleasant 26°C (79°F). This shift from the harsh cold of earlier months to more moderate warmth creates a lively environment, inviting nature to burst into bloom. The stark contrast to January's depths of -36°C (-33°F) and February's lingering frost highlights April as a pivotal month in Changbai's climatic calendar, paving the way for the warmth of summer that follows.

April Weather in Changbai: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Changbai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changbai, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec392740515968665541257
Data source: Temperature data for Changbai generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Changbai

In April, Changbai experiences a noticeable increase in precipitation, with rainfall reaching 52 mm (2.1 in) over approximately 9 days. This uptick marks a significant jump from the earlier months, reflecting the transition into the wetter spring season. Compared to March's 42 mm (1.6 in) across 8 days, April indicates a clear trend towards heightened moisture, paving the way for the more substantial downpours of May, which typically sees over double the precipitation. The progressive rise not only enhances the region's lush landscape but also sets the stage for vibrant growth as nature awakens after winter's retreat.

April Precipitation Trends in Changbai

The chart displays monthly precipitation patterns in Changbai, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Changbai, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec143042521091009718779564424
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Changbai

In April, humidity in Changbai, China settles at a comfortable 65%, providing a gentle respite as the region transitions from the drier months of late winter and early spring. This slight increase from March's 62% marks the beginning of a trend where humidity steadily rises in the coming months, peaking in the sweltering summer. As the region gears up for the warmer season, you can expect a gradual shift, with May bringing a slight uptick to 73%, followed by even more humidity as the summer months approach. Overall, April serves as a pivotal point, hinting at the lushness and vibrancy that the humid summer months will soon bring.

April Average Humidity in Changbai

This chart illustrates the average monthly humidity levels in Changbai, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Changbai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%71%63%65%73%83%87%89%79%80%69%75%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Changbai

In April, Changbai experiences a significant increase in the UV Index, soaring to 9, which falls into the very high exposure category. This shift signals a sharp decline in safe sun exposure, with a burn time of just 15 minutes—a stark contrast to the moderate levels seen earlier in the year. As the region transitions into late spring, sun safety becomes paramount, echoing the patterns observed in May, which maintains the same high index. These trends highlight the necessity for residents and visitors to take precautions against UV radiation. For more detailed information on the UV Index throughout the year, visit Changbai UV Index.

Maximum UV Index Levels in Changbai for April

The chart shows the monthly maximum UV Index (UVI) for Changbai in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Changbai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347991111118632
Data source: Changbai April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Changbai

As April unfolds in Changbai, the days grow longer and brighter, cloaking the region in a warm embrace with 296 hours of sunshine. Following the gradual ascent in daylight hours since January, which started with a mere 201 hours, there’s a palpable shift as spring breathes life into the landscape. March’s 290 hours set the stage for April’s sunny crescendo, while the upcoming months, particularly May with its 306 hours, promise even more radiant days ahead. This upward trend in sunshine not only heralds the arrival of spring but also paints a vibrant picture of the year’s progression, with Changbai basking increasingly in the golden glow of the sun as it moves toward the height of summer.

Monthly Sunshine Duration in Changbai: April Highlighted

The April sunshine duration represents the total number of hours Changbai experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec201h240h290h296h306h324h334h290h281h266h235h234h
Data source: Changbai April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Changbai During April

As spring unfolds, April in Changbai, China offers a 49% chance of sunny weather, a slight dip from the previous months of January through March, which maintained around 49% to 54% sunshine. This decrease hints at the transition into more variable weather patterns as the season progresses. Interestingly, the likelihood of sunny days continues to diminish into the summer months, with May dropping to 37%, and further declining through August. This trend underscores April as a relatively promising month for sunshine, making it an enticing time for outdoor activities before the wetter summer months set in.

Percentage of Sunny Days in April in Changbai

The chart illustrates the percentage of sunny days in Changbai throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Changbai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%54%54%48%37%31%33%29%28%53%47%49%
Data source: Changbai April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Changbai in April

As April unfolds in Changbai, China, residents delight in an increase in daylight that extends to a refreshing 13 hours. This surge marks a significant leap from the 11 hours experienced in March, signaling the arrival of spring and a vibrant shift in daily life. The trend continues upward into May, where daylight peaks at 14 hours, creating a bright backdrop for outdoor activities and blooming landscapes. Following this seasonal crescendo, daylight subtly begins to wane in the summer's heat, reminding us of nature's rhythmic cycle. Such variations not only illuminate the changing seasons but also enhance the allure of this picturesque region throughout the year.

Average Daylight Hours in Changbai for April

The chart illustrates the variation in daylight duration in Changbai throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 32m10h 35m11h 56m13h 19m14h 30m15h 6m14h 48m13h 46m12h 26m11h 3m9h 51m9h 13m
Data source: Changbai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Changbai

In April, the wind in Changbai, China, maintains a gentle breeze with an average speed of 2.6 m/s (6 mph), mirroring the conditions of March. This consistency marks a transitional period as spring unfolds, inviting nature to awaken without the fierce gusts typical of winter. As temperatures rise, the wind begins its gradual decline, foretasting the calmer days of summer ahead, where average speeds dip to around 1.4 m/s (3 mph) in July. Notably, the early spring months of January to March showcase a slightly more vibrant wind pattern, with speeds fluctuating between 2.3 m/s (5 mph) and 2.9 m/s (6 mph), before rounding off into the gentler breezes of late spring and summer. This subtle shift underscores a seasonal rhythm, where the winds whisper softly, reflecting the beauty of April’s delicate balance between lingering winter chill and the promise of warmer days.

Average April Wind Speed in Changbai

The chart displays monthly wind speed patterns in Changbai, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.92.62.6 m/s2.31.71.41.81.71.92.72.6
Data source: Changbai April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Changbai Compares to Other Months

Weather in Changbai varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Changbai, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in April to January, it’s clear that April offers a significant warming trend. In April, temperatures range from a chilly minimum of -16°C (3°F) to a pleasant maximum of 26°C (79°F), averaging around 4°C (40°F). This month also sees increased precipitation, with 52 mm (2.1 in) over 9 days, accompanied by a moderate humidity level of 65%. In stark contrast, January experiences much harsher conditions, as evidenced by minimum temperatures plunging to -36°C (-33°F) and only reaching a maximum of 2°C (36°F), with an average temperature of -16°C (4°F). Additionally, January has significantly less precipitation at 14 mm (0.6 in) over just 3 days, but higher humidity at 78%. For a detailed look into January conditions, check out Changbai weather in January.

The weather in April is considerably milder compared to February, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 26°C (79°F), resulting in an average of 4°C (40°F). In contrast, February is significantly colder, featuring a minimum of -35°C (-31°F) and an average temperature of -13°C (9°F), peaking at just 8°C (46°F). Additionally, April experiences more precipitation, with 52 mm (2.1 in) spread over 9 days, while February receives 29 mm (1.2 in) over only 5 days. Despite April's lower humidity of 65% compared to February's 71%, the overall weather conditions in April are much more favorable for outdoor activities. For more detailed insights about February weather, visit Changbai weather in February.

In comparing the weather conditions of April and March, it is evident that April brings a noticeable increase in temperatures. In March, the minimum temperature dips to -21°C (-5°F) with an average of -3°C (27°F), while April sees a milder range with a minimum of -16°C (3°F) and an average temperature of 4°C (40°F). The maximum temperatures also rise significantly in April, reaching up to 26°C (79°F) compared to March's maximum of 18°C (65°F). Precipitation levels are slightly higher in April at 52 mm (2.1 in) over 9 days, compared to March's 42 mm (1.6 in) over 8 days. Additionally, humidity levels are relatively similar, with April at 65% and March at 62%. For a more detailed look at March weather specifics in Changbai, you can visit Changbai weather in March.

The weather in April and May presents notable differences. April sees a wider range of temperatures, with a minimum of -16°C (3°F) and a maximum of 26°C (79°F), resulting in an average of 4°C (40°F). In contrast, May has milder conditions, with temperatures ranging from -3°C (27°F) to a warmer maximum of 29°C (85°F) and an average of 10°C (51°F). Additionally, May experiences more precipitation, totaling 109 mm (4.3 in) over 15 days, compared to April's 52 mm (2.1 in) over 9 days. Humidity also increases in May to 73%, up from April's 65%. For more detailed information about the weather in May, you can check Changbai weather in May.

In April, the weather in Changbai features a significant temperature range, with minimums dropping to -16°C (3°F) and maximums peaking at 26°C (79°F), resulting in an average of 4°C (40°F). The month experiences moderate precipitation of 52 mm (2.1 in) over about 9 days, with a humidity level of 65%. In contrast, June sees milder conditions, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 28°C (83°F) and an average temperature of 15°C (59°F). However, June is wetter, with a total precipitation of 100 mm (3.9 in) occurring over 16 days, along with increased humidity at 83%. For more detailed insights on June’s weather, you can visit Changbai weather in June.

April and July present distinctly different weather patterns. In April, temperatures range from a chilly minimum of -16°C (3°F) to a mild maximum of 26°C (79°F), with an average of 4°C (40°F). The month sees about 52 mm (2.1 in) of precipitation over 9 days and features humidity levels around 65%. In contrast, July experiences much warmer conditions, with temperatures varying from a minimum of 7°C (46°F) to a hot maximum of 32°C (90°F), averaging at 20°C (68°F). This month has a higher precipitation of 97 mm (3.8 in) spread over 14 days, accompanied by increased humidity at 87%. For more detailed insights on the July weather, visit Changbai weather in July.

April and August showcase striking contrasts in weather. April experiences a range of temperatures, with a minimum of -16°C (3°F) and an average of 4°C (40°F), peaking at a comfortable 26°C (79°F). This month sees relatively low precipitation of 52 mm (2.1 in) over about 9 days, alongside a moderate humidity level of 65%. In contrast, August presents a much warmer climate, where temperatures range from a minimum of 1°C (34°F) to an average of 19°C (66°F) and a high of 32°C (91°F). However, it also brings significantly more rainfall, accumulating 187 mm (7.4 in) over roughly 18 days, resulting in higher humidity at 89%. For more detailed information about August weather in Changbai, please refer to Changbai weather in August.

April and September present distinct weather patterns, each with its own characteristics. In April, temperatures range from a chilly -16°C (3°F) at night to a pleasantly warm 26°C (79°F) during the day, with an average of 4°C (40°F). The month experiences a moderate level of precipitation, totaling 52 mm (2.1 in) over about 9 days, accompanied by a humidity level of 65%.

In contrast, September offers milder nighttime temperatures, dropping to a minimum of -2°C (28°F), while daytime highs mirror April's peak at 26°C (78°F). The average temperature is notably warmer at 13°C (55°F) and the month sees increased rainfall at 79 mm (3.1 in) over nearly the same number of days (8), coupled with a higher humidity of 79%. Overall, September marks a transition into the cooler seasons, showcasing wetter conditions compared to the relatively dry early spring of April. For more details on the climate during this month, check out Changbai weather in September.

April and October present distinct weather patterns, with April showing a broader temperature range from a chilling -16°C (3°F) to a warm 26°C (79°F), while October has milder temperatures ranging from -10°C (14°F) to a maximum of 24°C (75°F). Both months experience similar levels of precipitation, with April recording 52 mm (2.1 in) over 9 days and October slightly higher at 56 mm (2.2 in) over 8 days. However, October tends to be more humid, with humidity levels reaching 80% compared to April's 65%. For more detailed insights on October weather, visit Changbai weather in October.

April and November exhibit distinct weather characteristics, reflecting the transition from spring to late autumn. In April, temperatures range from a chilly -16°C (3°F) at night to a warm 26°C (79°F) during the day, averaging around 4°C (40°F), and the month experiences about 52 mm (2.1 in) of precipitation over 9 days, with humidity hovering at 65%. In contrast, November brings colder conditions, with minimum temperatures dropping to -26°C (-14°F) and maximums reaching only 13°C (56°F), leading to an average of -4°C (25°F). Despite slightly less precipitation at 44 mm (1.7 in) over 7 days and a higher humidity level of 69%, November’s chill starkly contrasts with April's milder climate. For more detailed insights into November weather, visit Changbai weather in November.

April and December present stark contrasts in weather conditions. In April, temperatures fluctuate from a chilling minimum of -16°C (3°F) to a pleasant maximum of 26°C (79°F), resulting in an average temperature of 4°C (40°F). Precipitation is relatively higher in April, with 52 mm (2.1 in) falling over nine days, and humidity averaging around 65%. In contrast, December is much colder, with temperatures ranging from a frigid minimum of -32°C (-25°F) to a maximum of only 4°C (39°F), yielding an average of -14°C (7°F). Precipitation drops to 24 mm (0.9 in) over just six days, and humidity increases to 75%. For more insights on December weather, you can check Changbai weather in December.

Compare Changbai's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Changbai

As spring unfolds in Changbai during April, the weather showcases a notable transition from the harsh winter cold to a more temperate climate. With temperatures beginning to rise, the chill of the previous months gives way to warmer days, although frosty evenings still linger. Rainfall becomes more frequent, contributing to the mildly humid atmosphere that characterizes this month. Unlike the winter months defined by deep snow and extreme cold, April offers a refreshing breath of life as nature awakens. For a comprehensive understanding of how April compares to the rest of the year, explore the Changbai Climate.