April Weather in Longmen, China

Last updated: August 21, 2025

April in Longmen, China, showcases a vibrant transition into spring, with temperatures peaking at a maximum of 33°C (92°F) and averaging around 19°C (66°F). However, the weather can be unpredictable with a minimum drop to 6°C (43°F). This month experiences significant precipitation, totaling 150 mm (5.9 in) across 19 days, contributing to the region's lush scenery. With humidity levels hovering at a substantial 82%, visitors can expect a lush environment, perfect for exploring the natural beauty and cultural heritage of Longmen, despite the frequent rain showers.

April Temperature in Longmen

In April, Longmen, China, begins to embrace the warmth of spring, with temperatures reflecting a noticeable upward trend. The minimum temperature settles at 6°C (43°F), while the average climbs to a comfortable 19°C (66°F), paving the way for pleasant outdoor activities. As the days grow longer, the maximum reaches a balmy 33°C (92°F), making it one of the warmest months so far this year. This shift from March's cooler climate showcases a consistent rise in temperatures, hinting at the approaching summer. Whether you’re exploring the local scenery or enjoying a leisurely stroll, April's inviting weather makes Longmen a delightful destination during this vibrant season.

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

The chart illustrates April temperature patterns in Longmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longmen, 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).
JanFebMarAprMayJunJulAugSepOctNovDec464958657479848479685949
Data source: Temperature data for Longmen 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 Longmen

April in Longmen, China marks the peak of the spring rainfall season, bringing a total precipitation of 150 mm (5.9 in) over 19 rainy days. This slight increase from March's 148 mm not only accentuates the transition into the wetter months but also indicates a trend of rising precipitation as the spring progresses. The consistent pattern of increasing rainfall culminates in May, where the average climbs even higher to 208 mm (8.2 in). With April’s precipitation almost mirroring that of its preceding month, it’s clear that the region experiences a significant amount of moisture, contributing to the lush landscapes that characterize this vibrant time of year.

April Precipitation Trends in Longmen

The chart displays monthly precipitation patterns in Longmen, 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 Longmen, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec447914815020826317011785547341
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Longmen

In Longmen, China, the humidity levels show a steady increase as spring unfolds. April marks a notable rise, with humidity reaching 82%, just a notch above March's 81%. This gentle ascent hints at the warmer season ahead, as humidity continues to climb in May, peaking at 86%. It's clear that the months leading into summer bring increasing moisture to the air, contrasting sharply with the much lower humidity levels experienced in the fall and winter. As temperatures rise, residents can expect a palpable shift, setting the stage for a humid, vibrant summer ahead.

April Average Humidity in Longmen

This chart illustrates the average monthly humidity levels in Longmen, 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 Longmen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%81%82%86%86%89%86%62%62%71%75%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Longmen

In April, Longmen, China, experiences a significant rise in the UV Index, peaking at 11, classified as extreme. This marks a notable increase from the previous months, with March's index resting at 10 and February's at 8. Consequently, residents and visitors are advised to take extra precautions, as the recommended burn time plummets to just 10 minutes. The trend indicates that as spring unfolds, UV exposure becomes increasingly intense, paving the way for a hot and sunny summer. As you plan your outdoor activities, remember the evolving UV landscape and stay informed by checking the Longmen UV Index.

Maximum UV Index Levels in Longmen for April

The chart shows the monthly maximum UV Index (UVI) for Longmen 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 Longmen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131311976
Data source: Longmen 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 Longmen

April in Longmen, China, bathes the landscape in an impressive 228 hours of sunshine, marking a significant leap from the earlier months of the year. As winter's chill recedes, this increase underscores a transition towards brighter days and milder weather. Following April, the sunshine hours continue to climb, peaking in the heart of summer with 306 hours in July and an impressive 322 hours in August. This progressive rise signifies not only the approach of warmer seasons but also the region's vibrant outdoor culture, as residents embrace the sun-soaked days. However, as autumn approaches, sunshine hours begin to gently taper off, emphasizing the seasonal rhythm of Longmen's climate.

Monthly Sunshine Duration in Longmen: April Highlighted

The April sunshine duration represents the total number of hours Longmen 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.
JanFebMarAprMayJunJulAugSepOctNovDec154h198h187h228h273h251h306h322h272h213h210h202h
Data source: Longmen April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longmen During April

In Longmen, China, the likelihood of sunny weather takes a notable dip in April, plummeting to just 14%. This decline follows a gradually worsening trend that starts in March, where the sunshine chances are already low at 25%. While January enjoys a more favorable 58% chance of clear skies, the months leading into spring generally see diminished sunlight, with April experiencing one of the lowest probabilities. Interestingly, following this gloomy period, the chance of sunny days picks up again in the fall, peaking at 65% in September. Thus, April marks a significant low point in the region's sunlit days, offering a striking contrast to the more radiant months surrounding it.

Percentage of Sunny Days in April in Longmen

The chart illustrates the percentage of sunny days in Longmen 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 Longmen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%42%25%14%17%16%33%23%65%29%46%50%
Data source: Longmen April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longmen in April

In Longmen, China, the month of April brings a steady 12 hours of daylight, marking a continuation of the gradual increase in sunlight that begins in earlier months. After the winter months of January and December, which provide only 10 hours of daylight, February witnesses a notable increase to 11 hours, followed by a steady climb to 12 hours in March. This consistency in daylight during April hints at a delightful transition into spring, as the days remain bright and inviting. Following April, sunlight continues to lengthen, peaking at 13 hours in the summer months from May through August. Overall, the daylight trends in Longmen illustrate a rhythmic cycle of growth and warmth, culminating in vibrant, sun-soaked days.

Average Daylight Hours in Longmen for April

The chart illustrates the variation in daylight duration in Longmen throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 37m11h 13m12h12h 48m13h 28m13h 48m13h 38m13h 3m12h 17m11h 29m10h 48m10h 27m
Data source: Longmen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Longmen

In April, Longmen, China, experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), mirroring the patterns of the previous months. This tranquil wind persists into the early spring, providing a serene atmosphere just before the summer heat begins to cast its spell. Interestingly, the winds pick up slightly in July and October, reaching 1.7 m/s and 1.9 m/s respectively, showcasing a subtle seasonal variation as the year progresses. Overall, April's calm winds contribute to the region’s pleasant climate, making it an ideal time for outdoor activities amidst blossoming landscapes.

Average April Wind Speed in Longmen

The chart displays monthly wind speed patterns in Longmen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.51.51.5 m/s1.41.51.71.31.31.91.41.4
Data source: Longmen April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Longmen Compares to Other Months

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

April and January present contrasting weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). This month also experiences higher precipitation, totaling 150 mm (5.9 in) over 19 days, and significant humidity at 82%. In sharp contrast, January features cooler temperatures, with a minimum of -4°C (24°F) and a maximum of 24°C (75°F), averaging 8°C (46°F). Precipitation is considerably lower, at 44 mm (1.7 in) over just 8 days, along with lower humidity levels at 65%. For a more detailed look at January weather conditions, check out Longmen weather in January.

April's weather is significantly warmer and wetter compared to February. With temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F) and an average of 19°C (66°F), April provides a much milder climate. However, it also brings more precipitation, averaging 150 mm (5.9 in) over 19 days, along with higher humidity at 82%. In contrast, February experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 27°C (81°F), resulting in an average temperature of 10°C (49°F). The month sees less rainfall at 79 mm (3.1 in) over 11 days and lower humidity at 69%. For those interested in February's climate specifics, you can check Longmen weather in February.

April generally experiences warmer temperatures than March, with average highs reaching 33°C (92°F) compared to March's maximum of 31°C (88°F). The minimum temperature in April is also higher, sitting at 6°C (43°F) versus March's 4°C (39°F). Both months see similar levels of precipitation, with April receiving 150 mm (5.9 in) and March slightly less at 148 mm (5.8 in), though April has one less rainy day at 19 days compared to March's 20 days. Humidity levels are relatively consistent, with April at 82% and March at 81%. For more detailed information, you can visit Longmen weather in March.

April and May exhibit notable differences in weather patterns. April typically experiences temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average temperature of 19°C (66°F). In contrast, May enjoys warmer conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 36°C (97°F) and an average of 23°C (74°F). Precipitation also increases in May, with a total of 208 mm (8.2 in) over 20 days, compared to April’s 150 mm (5.9 in) over 19 days. Additionally, humidity levels rise slightly from 82% in April to 86% in May, contributing to a more muggy atmosphere. For more details about May weather, please visit Longmen weather in May.

April and June exhibit distinct weather characteristics, showcasing a transition from early spring to the onset of summer. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). The month also sees considerable precipitation, averaging 150 mm (5.9 in) over 19 days, accompanied by relatively high humidity at 82%. In contrast, June experiences milder minimum temperatures starting at 17°C (63°F), peaking at 36°C (96°F) with an average of 26°C (80°F). Rainfall increases significantly to 263 mm (10.3 in) across 20 days, and humidity rises slightly to 86%. This comparison highlights the warmer and wetter conditions of June in relation to the cooler, more variable April weather. For a detailed look at June conditions, check out Longmen weather in June.

April and July present notably different weather patterns. In April, temperatures fluctuate from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). The month sees significant precipitation, totaling around 150 mm (5.9 in) over 19 days, accompanied by a humidity level of 82%. In contrast, July experiences much warmer temperatures, with lows of 20°C (69°F) and highs reaching up to 37°C (99°F), averaging at 29°C (84°F). Rainfall is slightly higher at 170 mm (6.7 in), but occurs over fewer days—15 in total—with humidity increasing to 89%. For more detailed insights on the weather in this summer month, you can check Longmen weather in July.

April typically showcases a wider range of temperatures, with minimums dropping to 6°C (43°F) and highs reaching up to 33°C (92°F), making it a month of significant temperature variation. Comparatively, August presents a warmer climate, with minimum temperatures starting at 22°C (72°F) and averaging around 29°C (84°F), peaking at 36°C (98°F). While April experiences more rainfall at 150 mm (5.9 in) over 19 days, August has slightly less precipitation at 117 mm (4.6 in) over 15 days, although humidity remains high in both months, at 82% in April and 86% in August. For a more detailed look at the weather patterns in August, check out Longmen weather in August.

April and September present contrasting weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). This month also experiences significant rainfall, totaling 150 mm (5.9 in) over 19 days and high humidity at 82%. In contrast, September boasts warmer temperatures with a minimum of 16°C (62°F) and a maximum of 37°C (99°F), averaging 26°C (79°F). Rainfall decreases to 85 mm (3.3 in) across just 12 days, and the humidity drops to a more comfortable 62%. For more detailed information, you can visit Longmen weather in September.

April and October exhibit noticeable differences in weather characteristics. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), accompanied by high humidity at 82% and significant rainfall of 150 mm (5.9 in) over 19 days. In contrast, October has a slightly warmer average temperature, with minimums around 9°C (49°F) and maximums reaching 35°C (95°F). The month sees much less precipitation, totaling only 54 mm (2.1 in) across 10 days, while the humidity drops to a more comfortable 62%. For more specific insights, you can check Longmen weather in October.

April and November showcase distinct differences in weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), with an average of 19°C (66°F). This month also experiences significant rainfall, totaling 150 mm (5.9 in) over approximately 19 days, contributing to a high humidity level of 82%. In contrast, November sees cooler average temperatures, with minimums of 5°C (41°F) and maximums of 30°C (87°F), averaging around 15°C (59°F). Precipitation is significantly lower in November at 73 mm (2.9 in) across about 10 days, and humidity decreases to 71%. For more insights on November weather, you can refer to Longmen weather in November.

April and December showcase distinct contrasts in weather patterns. April sees temperatures ranging from a cool 6°C (43°F) to a warm 33°C (92°F), with an average of 19°C (66°F). This month experiences significant rainfall, with 150 mm (5.9 in) over 19 days, contributing to a high humidity level of 82%. In contrast, December features much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 24°C (76°F), averaging just 9°C (49°F). Precipitation is considerably lower in December, totaling 41 mm (1.6 in) over 9 days, and humidity is slightly lower at 75%. For more detailed information on December weather, you can refer to Longmen weather in December.

Compare Longmen's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Longmen

In April, Longmen experiences a vibrant shift in weather compared to the chill of winter and the sweltering heat of summer. With the average temperature rising, warmth settles in, making outdoor activities more enticing. However, this month is marked by frequent rainfall, contributing to a lush, green landscape—a stark contrast to the dryer winter months. The high humidity levels can make the air feel heavier, yet they bring life to the blooming flora, making April a beautiful time to visit. If you're curious about the climatic nuances that distinguish April from other months, explore more at Longmen Climate.