April Weather in Baiyun, China

Last updated: August 21, 2025

April in Baiyun, China brings a delightful mix of warmth and occasional rainfall. With maximum temperatures soaring to 32°C (91°F) and a comfortable average of 18°C (65°F), residents can look forward to pleasant days. However, the month also embraces a cooler side with lows dipping to 5°C (41°F) during the nights. Rainfall is a regular companion, totaling 116 mm (4.6 in) across 14 days, contributing to the area's lush greenery. With humidity levels hovering around 81%, April in Baiyun is a vibrant tapestry of spring blooms, making it an enchanting time for locals and visitors alike.

April Temperature in Baiyun

In April, Baiyun, China, begins to shake off the last remnants of winter, welcoming a more vibrant spring. Temperatures gradually rise, with a minimum of 5°C (41°F) and an average of 18°C (65°F), reaching a comfortable 32°C (91°F) at its peak. This increase marks a noticeable transition from the cooler temperatures of March, where the average was just 15°C (59°F). As the month progresses, the warm days entice locals and visitors alike to enjoy the blossoming scenery and outdoor activities, setting the stage for the balmy May that follows. The steady upward trend in temperatures not only highlights the region's seasonal shift but also hints at the intensifying warmth that characterizes the approaching summer months.

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

The chart illustrates April temperature patterns in Baiyun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiyun, 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).
JanFebMarAprMayJunJulAugSepOctNovDec525259657278828179706254
Data source: Temperature data for Baiyun generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Baiyun

April in Baiyun, China, marks a significant transition in precipitation patterns as the region experiences an average rainfall of 116 mm (4.6 in) over 14 days. This amount represents a noticeable decrease from the 144 mm (5.7 in) recorded in March, yet it establishes April as a critical juncture leading into the much wetter months ahead. As temperatures warm, April’s rain typically nourishes the lush landscapes, setting the stage for May and June, which require an impressive 226 mm (8.9 in) and 310 mm (12.2 in), respectively. This rhythmic uptick in rainfall reflects a clear trend in Baiyun’s climate, where spring showers pave the way for the summer deluges, showcasing the dynamic interplay between seasonal shifts and water availability.

April Precipitation Trends in Baiyun

The chart displays monthly precipitation patterns in Baiyun, 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 Baiyun, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec397514411622631013825791506628
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Baiyun

April in Baiyun, China, marks a notable transition in humidity levels as the month sees a slight rise to 81%, following March's 80%. This increase signals the onset of a more humid season, setting the stage for the warmer months ahead. As spring unfolds, April's humidity is reflective of a continuing upward trend that peaks in May at 85%. This gradual ascent showcases the region’s shift from the cooler, drier winter months— where humidity hovers around 73%— to the more humid summer climate. The consistent upward trajectory not only affects the weather but also influences the lush scenery characteristic of the region during these vibrant months.

April Average Humidity in Baiyun

This chart illustrates the average monthly humidity levels in Baiyun, 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 Baiyun is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%73%80%81%85%81%84%83%70%73%77%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Baiyun

In April, Baiyun, China experiences a notable peak in the UV Index, reaching 12 and classified as extreme. This trend marks a continuation of the increasing UV levels observed from January to March, where values rose from 7 to 11. As the burn time shortens to just 10 minutes, it's essential for residents and visitors alike to take protective measures against potential skin damage. This intensity persists into May and June, maintaining a UV Index of 13, underscoring the importance of staying UV-aware during these months. For more detailed information on UV levels throughout the year, visit Baiyun UV Index.

Maximum UV Index Levels in Baiyun for April

The chart shows the monthly maximum UV Index (UVI) for Baiyun 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 Baiyun typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7911121313131311986
Data source: Baiyun 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 Baiyun

In April, Baiyun, China, basks in a delightful 251 hours of sunshine, marking a gradual ascent from the earlier months of the year. This increase reflects a trend where daylight hours typically rise as spring blossoms, with March already showing 238 hours of sun. The pattern continues into May, where sunshine peaks at 275 hours, setting the stage for a radiant summer. Overall, the trend indicates that Baiyun experiences a comforting transition from winter's chill to the warmth of summer, enriching the atmosphere with each passing month. This vibrant shift not only enhances the landscape but also invites residents and visitors alike to indulge in the outdoor splendor offered by Baiyun's sunny spring.

Monthly Sunshine Duration in Baiyun: April Highlighted

The April sunshine duration represents the total number of hours Baiyun 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.
JanFebMarAprMayJunJulAugSepOctNovDec183h213h238h251h275h224h308h296h278h248h222h218h
Data source: Baiyun April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Baiyun During April

As April rolls in, the likelihood of sunny weather in Baiyun, China takes a notable dip, with the chance of sunshine falling to 26%. This decline contrasts sharply with the sunnier months of January and February, which boast probabilities of 57% and 42%, respectively. While the weather typically begins to warm up in spring, April tends to experience a shift towards cloudier days, with even the following months, like May, showcasing a scant 12% chance of sunshine. Interestingly, this trend suggests that while optimism for sunny days flourishes in early winter, the overcast skies in April signal a transition to a more unpredictable weather pattern as summer approaches.

Percentage of Sunny Days in April in Baiyun

The chart illustrates the percentage of sunny days in Baiyun 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 Baiyun experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%42%30%26%12%4%22%15%42%23%31%39%
Data source: Baiyun April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Baiyun in April

As April arrives in Baiyun, China, the daylight duration remains steady at 12 hours, mirroring the increasing light of March. This month marks a transition as the days gradually lengthen, paving the way for the sunny embrace of May, which brings an extra hour of daylight to a total of 13 hours. Observing the trends, we see a consistent increase from January’s 10 hours to a peak of 13 hours in the summer months, emphasizing the shifting seasons. As daylight begins to taper off in the fall, Baiyun experiences a fascinating rhythm of light, cycling through its annual dance from winter’s brevity to the fullness of summer.

Average Daylight Hours in Baiyun for April

The chart illustrates the variation in daylight duration in Baiyun throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 42m11h 16m12h12h 45m13h 24m13h 43m13h 33m13h12h 16m11h 31m10h 52m10h 32m
Data source: Baiyun daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Baiyun

In April, Baiyun experiences a gentle breeze, with an average wind speed of 1.6 m/s (4 mph), reflecting a subtle resurgence in wind activity as spring progresses. This slight uptick follows the calmer days of March, which matched February's low winds at 1.5 m/s (3 mph). It's interesting to note that April's winds are higher than most months leading up to it, but they maintain a serene quality that characterizes the early springtime. As the year unfolds, April serves as a transition from winter's stillness to the more variable winds of summer, hinting at nature's awakening and the promise of warmer days ahead. This trend of mild winds persists through May and June, allowing the vibrant landscape of Baiyun to flourish under its tender embrace.

Average April Wind Speed in Baiyun

The chart displays monthly wind speed patterns in Baiyun, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.51.51.6 m/s1.41.31.71.41.31.91.51.6
Data source: Baiyun April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Baiyun Compares to Other Months

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

April and January present quite contrasting weather conditions. In April, temperatures range from a mild 5°C (41°F) at night to a warm 32°C (91°F) during the day, with an average of 18°C (65°F). This month experiences significant rainfall, totaling 116 mm (4.6 in) over about 14 days, coupled with high humidity at 81%. In contrast, January sees colder weather, with temperatures dropping as low as -3°C (28°F) and averaging around 11°C (52°F), peaking at a maximum of 29°C (85°F). The precipitation is significantly lower in January, with only 39 mm (1.6 in) over 5 days and a humidity level of 73%. For more details on January weather specifically, you can check Baiyun weather in January.

April generally experiences significantly warmer temperatures compared to February, with average highs reaching 18°C (65°F) and a peak of 32°C (91°F) versus February’s average high of 11°C (52°F) and a maximum of 29°C (85°F). While both months see some precipitation, April brings more rain, with 116 mm (4.6 in) over 14 days, compared to February’s 75 mm (3.0 in) over just 9 days. Humidity is also higher in April at 81%, compared to February's 73%. For a closer look at February weather specifics, you can check Baiyun weather in February.

April shows a slight increase in average temperature compared to March, with minimums rising from 2°C (36°F) to 5°C (41°F) and average highs reaching 32°C (91°F). While both months have similar maximum temperatures, March’s average is lower at 15°C (59°F). Precipitation in April is somewhat reduced at 116 mm (4.6 in) over 14 days, compared to March's higher 144 mm (5.7 in) across 15 days. Humidity remains relatively consistent, with April at 81% and March at 80%. For more details on March weather, you can visit Baiyun weather in March.

April and May present a notable transition in weather conditions. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F) and a total precipitation of 116 mm (4.6 in) over 14 rainy days, accompanied by high humidity at 81%. In contrast, May brings warmer temperatures with a minimum of 8°C (46°F) and a peak of 36°C (98°F), resulting in a higher average of 22°C (73°F). However, it also sees increased precipitation, totaling 226 mm (8.9 in) over 19 days, along with a slight rise in humidity to 85%. For a more detailed look at May's weather, check out Baiyun weather in May.

April and June display contrasting weather patterns, highlighting the transition from spring to summer. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F). The month experiences 116 mm (4.6 in) of precipitation over 14 days, maintaining a humidity level of 81%. In contrast, June brings significantly warmer conditions, with a minimum temperature of 15°C (59°F) and a maximum of 37°C (98°F), averaging 26°C (78°F). Rainfall in June soars to 310 mm (12.2 in) over 20 days, while humidity remains steady at 81%. For a closer look at the weather specifics, you can check Baiyun weather in June.

April and July present distinctly different weather patterns. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F), and the month experiences considerable precipitation at 116 mm (4.6 in) over 14 days. The humidity during this month is quite high, averaging 81%. On the other hand, July is significantly warmer, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 39°C (102°F), and an average temperature of 28°C (83°F). While July receives slightly more precipitation at 138 mm (5.4 in) over 16 days, the humidity remains similar at 84%. For a detailed look at this weather, check out Baiyun weather in July.

April and August exhibit significant differences in weather patterns. In April, temperatures range from a cool 5°C (41°F) at night to a warm average of 18°C (65°F) during the day, peaking at 32°C (91°F). The month is characterized by considerable rainfall, with 116 mm (4.6 in) of precipitation spread over 14 days and humidity levels at 81%. In contrast, August brings much warmer conditions, with minimum temperatures at 22°C (72°F) and an average of 27°C (82°F), reaching up to a scorching 38°C (101°F). Rainfall also increases in August, totaling 257 mm (10.1 in) over 22 days, while humidity remains relatively high at 82%. For more details on August weather, see Baiyun weather in August.

April and September present contrasting weather patterns. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F). This month witnesses significant rainfall, with 116 mm (4.6 inches) of precipitation spread over 14 days and a high humidity level of 81%. In comparison, September is considerably warmer, with minimum temperatures at 15°C (60°F) and maximums reaching up to 40°C (104°F), and an average temperature of 26°C (79°F). The rainfall in September is less, totaling 91 mm (3.6 inches) over 13 days, accompanied by a lower humidity level of 70%. For a deeper insight into the weather conditions in September, visit Baiyun weather in September.

April and October present distinct weather characteristics, reflecting the transition into and out of warmer months. In April, temperatures range from a cool 5°C (41°F) at night to a warm 32°C (91°F) during the day, with an average of 18°C (65°F). This month experiences considerable rainfall, totaling 116 mm (4.6 in) over 14 days, combined with high humidity levels of 81%. Conversely, October offers slightly milder conditions, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 36°C (97°F), and an average of 21°C (70°F). Rainfall is significantly lower at 50 mm (2.0 in) over just 8 days, and the humidity decreases to 73%. For a closer look at October weather specifics, visit Baiyun weather in October.

April and November exhibit distinct weather characteristics, reflecting the transition of seasons. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F). This month also sees considerable rainfall, with a total precipitation of 116 mm (4.6 in) spread over 14 days, contributing to relatively high humidity levels at 81%. Conversely, November shows a slight rise in minimum temperature at 6°C (42°F) and a similar average of 17°C (63°F), while the maximum temperature is slightly lower at 31°C (89°F). Rainfall is significantly reduced in November, with only 66 mm (2.6 in) over 8 days, resulting in lower humidity at 77%. For more detailed insights on November weather, you can visit Baiyun weather in November.

April and December present contrasting weather patterns. In April, temperatures can range from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), with an average of 18°C (65°F). The month sees significant rainfall, accumulating 116 mm (4.6 in) over 14 days, accompanied by high humidity levels of 81%. In contrast, December tends to be cooler, with temperatures ranging from 0°C (33°F) to 30°C (87°F) and an average of 12°C (54°F). Precipitation drops dramatically to 27 mm (1.1 in) over just 5 days, and humidity is relatively lower at 79%. For more details, you can check Baiyun weather in December.

Compare Baiyun's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Baiyun

April in Baiyun stands out as a transitional month, where the warming trend begins to replace the lingering chill of winter. With average temperatures climbing to a comfortable 18°C, residents experience a pleasurable balance between the cooler nighttime lows and the occasional peak warmth of 32°C during the day. However, April also brings its share of rain, contributing a significant 116 mm of precipitation over about half the month, resulting in an 81% humidity level that enhances the lushness of the landscape. This combination of warmth and moisture marks a vivid contrast to the drier and cooler months preceding it, making April a reinvigorating time in Baiyun. For more information and details about the climate throughout the year, visit Baiyun Climate.