April Weather in Nanhai, China

Last updated: August 21, 2025

April in Nanhai, China, is characterized by a dynamic climate, with temperatures ranging from a mild 6°C (43°F) to a peak of 33°C (91°F). The month presents an average temperature of 18°C (64°F), making it a transition period into warmer days. However, vibrant precipitation, totaling 120 mm (4.7 in) across 12 rainy days, contributes to the region's lush greenery. With humidity levels soaring to 85%, the air can feel quite muggy, creating a unique atmosphere that is both refreshing and vibrant. Whether enjoying the sun or embracing the rain, April in Nanhai offers a rich tapestry of weather experiences.

April Temperature in Nanhai

In April, Nanhai, China, transitions into a vibrant spring as temperatures begin to rise. With a minimum of 6°C (43°F) and an average of 18°C (64°F), the climate becomes significantly warmer compared to the previous months. The maximum temperature soars to 33°C (91°F), indicating a substantial shift towards summer-like conditions. This upward trend is reflected in the steady increase from March, where daily highs reached 29°C (85°F). As the city shakes off the chill of winter, April's warmth beckons locals and visitors alike to embrace outdoor activities and enjoy the blossoming scenery.

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

The chart illustrates April temperature patterns in Nanhai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanhai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414555647279838476645645
Data source: Temperature data for Nanhai 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 Nanhai

April marks a significant leap in precipitation in Nanhai, China, with rainfall totaling 120 mm (4.7 inches), making it the wettest month so far this year. This surge continues the upward trend established in March, which saw 91 mm (3.6 inches) over 12 days of rain. The increase in rainfall from April not only highlights the transition from the drier winter months but also sets the stage for an even rainier May, anticipated with 176 mm (6.9 inches), as the region gears up for the onset of summer. Notably, April maintains the rainfall over 12 days, indicating a consistent pattern that contributes to the lush greenery typical of this season. As Nanhai approaches the peak monsoon months, the rising precipitation reflects the shifting weather patterns that characterize this vibrant coastal locale.

April Precipitation Trends in Nanhai

The chart displays monthly precipitation patterns in Nanhai, 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 Nanhai, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec424392120176215182166100714525
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Nanhai

In April, Nanhai, China, experiences a notable humidity level of 85%, a slight decrease from the peak of 87% observed in March. This month continues the trend of high humidity that characterizes the region as it transitions from spring into early summer, following the upward trajectory seen in the preceding months. The relatively high humidity begins to ease slightly as May approaches, dipping to 82%. Overall, April maintains a warm, humid atmosphere, setting the stage for the hotter, stickier months ahead. With humidity levels generally trending high throughout the year, April serves as a bridge between the cooler, damp conditions of early spring and the sweltering summer months.

April Average Humidity in Nanhai

This chart illustrates the average monthly humidity levels in Nanhai, 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 Nanhai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Nanhai

In April, Nanhai, China, experiences a significant rise in UV exposure, marked by a UV Index of 10, categorizing it as very high. This month mirrors May's intensity, with both months demanding caution due to a burn time of just 15 minutes under the sun. Following a gradual increase from January's moderate levels, the UV Index peaks in spring, reflecting a notable trend towards more intense UV radiation as the region transitions into summer. As temperatures warm, it's crucial for residents and visitors alike to stay informed about UV levels and protect their skin. For more detailed information, explore the Nanhai UV Index.

Maximum UV Index Levels in Nanhai for April

The chart shows the monthly maximum UV Index (UVI) for Nanhai 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 Nanhai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121110964
Data source: Nanhai 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 Nanhai

April in Nanhai, China, welcomes an abundant burst of sunshine, recording an impressive 242 hours of sunlight. This marks a significant increase from the 235 hours observed in March, signaling the gradual approach of warmer days. As spring unfolds, the trend continues upward with May seeing an even brighter 268 hours. The progression is clear; after a relatively chilly January with only 168 hours, Nanhai blooms into the summer months, peaking at 306 hours in August. This consistent rise in solar hours not only enhances the natural beauty of the region but also invites residents and visitors alike to embrace outdoor activities and festivities under the sun's warm embrace.

Monthly Sunshine Duration in Nanhai: April Highlighted

The April sunshine duration represents the total number of hours Nanhai 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.
JanFebMarAprMayJunJulAugSepOctNovDec168h221h235h242h268h272h300h306h250h214h212h221h
Data source: Nanhai April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nanhai During April

As April rolls in, the likelihood of sunny weather in Nanhai, China, takes a notable dip, with only a 14% chance of clear skies. This decline follows a seasonal pattern, as the brighter months of January and February boast 52% and 43% sunny days, respectively. By March, the sunshine probability plummets to 24%, and April sees the lowest point of the year, making it a somewhat gloomy month. However, relief is on the horizon, as May and June see a slight increase in sunny outlooks, reaching 21% and 25%. The transition into late spring and early summer continues to emphasize the fluctuating nature of Nanhai's weather, with a clear trend of diminished sunlight during the early spring months.

Percentage of Sunny Days in April in Nanhai

The chart illustrates the percentage of sunny days in Nanhai 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 Nanhai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%43%24%14%21%25%29%28%55%32%47%55%
Data source: Nanhai April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nanhai in April

As spring unfolds in Nanhai, China, daylight begins to stretch, culminating in 12 hours of light by April. This increase signifies a notable trend from the 10 hours in January, progressively rising through the months with 11 hours in both February and March. Following April, daylight continues its upward trajectory, peaking at 14 hours in June before gradually tapering off as summer transitions into autumn. This pattern of increasing daylight not only enhances outdoor activities but also invites the vibrant bloom of nature, marking a lively and joyous season in Nanhai.

Average Daylight Hours in Nanhai for April

The chart illustrates the variation in daylight duration in Nanhai throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m11h 59m12h 54m13h 39m14h 2m13h 51m13h 11m12h 19m11h 24m10h 37m10h 13m
Data source: Nanhai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Nanhai

In April, Nanhai experiences a gentle breath of wind, with an average speed of 2.5 m/s (6 mph)—steady and reminiscent of the transition into spring. This month marks a slight peak in wind speed, aligning with the seasonal shift that sees nature coming alive after winter. The winds ease slightly in May and June, both returning to 2.2 m/s (5 mph), showcasing the typical calming effect of early summer. Notably, April's winds represent a pivotal moment, bridging the cooler months and the warmer days ahead, inviting residents and travelers alike to relish in the tranquil ambiance. As the year progresses, it’s interesting to see how the winds ebb and flow, with a notable uptick in October, reaching 3.3 m/s (7 mph), hinting at the changing seasons ahead.

Average April Wind Speed in Nanhai

The chart displays monthly wind speed patterns in Nanhai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.42.52.5 m/s2.22.12.32.32.43.32.22.2
Data source: Nanhai April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Nanhai Compares to Other Months

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

When comparing the weather in April and January, it's clear that the two months present vastly different climates. April experiences milder temperatures with a minimum of 6°C (43°F) and averages peaking at 18°C (64°F), while January sees much cooler weather with a minimum of -4°C (24°F) and an average of just 5°C (41°F). Additionally, April is considerably wetter, receiving 120 mm (4.7 in) of precipitation over 12 days, whereas January has only 42 mm (1.6 in) over just 6 days. The humidity is also higher in April at 85%, compared to January's 74%. For a detailed look at January weather specifics, you can visit Nanhai weather in January.

April and February exhibit significant differences in weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 18°C (64°F). This month also experiences a considerable amount of rainfall, totaling 120 mm (4.7 in) over 12 days, and humidity levels are elevated at 85%. In contrast, February offers a colder climate with temperatures fluctuating between -4°C (25°F) and a maximum of 27°C (81°F), averaging only 7°C (46°F). February sees much less precipitation at 43 mm (1.7 in) across 9 days and slightly lower humidity at 77%. For those interested in more about February weather, additional details can be found at Nanhai weather in February.

In comparing the weather of March and April, April typically experiences warmer temperatures, with averages soaring to 18°C (64°F) and maximums reaching 33°C (91°F), compared to March's average of 13°C (56°F) and a maximum of 29°C (85°F). Although both months see precipitation across 12 days, April receives a higher total of 120 mm (4.7 in) compared to March's 91 mm (3.6 in). Additionally, humidity remains relatively high in both months, with April slightly lower at 85% compared to March's 87%. For a detailed look at March weather specifics, check out Nanhai weather in March.

April and May exhibit notable differences in weather patterns. April typically sees a broader temperature range, with minimums around 6°C (43°F) and maximums peaking at 33°C (91°F), while May provides warmer temperatures, with lows of 12°C (54°F) and highs reaching 36°C (97°F). Although April experiences slightly less precipitation at 120 mm (4.7 in) over 12 days, May sees increased rainfall, totaling 176 mm (6.9 in) across 13 days, contributing to a consistently humid environment, though slightly drier than April at 82% humidity. For a detailed look at May weather, check out Nanhai weather in May.

April and June exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 18°C (64°F). The month sees considerable precipitation, totaling 120 mm (4.7 in) over 12 days, and humidity levels are relatively high at 85%. In contrast, June features much warmer conditions, with minimum temperatures of 17°C (62°F) and a maximum of 36°C (97°F), leading to an average temperature of 26°C (79°F). This month is also rainier, with 215 mm (8.5 in) of precipitation spread over 14 days, while humidity remains slightly lower at 84%. For more details, check out the Nanhai weather in June.

April and July present distinct weather patterns, marked by significant differences in temperature and precipitation. In April, temperatures range from a chilly minimum of 6°C (43°F) to a comfortable average of 18°C (64°F), peaking at a warm 33°C (91°F). The month also experiences considerable rainfall, totaling 120 mm (4.7 in) over approximately 12 days, accompanied by high humidity at 85%.

In contrast, July is notably warmer, with minimum temperatures starting at 21°C (70°F) and averages soaring to 28°C (83°F), peaking at a scorching 38°C (101°F). The month also sees increased precipitation, with 182 mm (7.2 in) recorded over 16 days, and even higher humidity levels at 88%. For a more detailed understanding of July's climate, you can check Nanhai weather in July. Overall, July provides a much hotter and wetter experience compared to the milder and drier conditions of April.

April and August present quite different weather patterns. In April, temperatures range from a cool minimum of 6°C (43°F) to an average of 18°C (64°F), peaking at a warm 33°C (91°F). The month experiences around 120 mm (4.7 in) of precipitation over 12 days, accompanied by a high humidity level of 85%. In contrast, August features significantly warmer conditions, with minimum temperatures starting at 19°C (67°F), an average of 29°C (84°F), and soaring to a scorching maximum of 38°C (101°F). Precipitation in August increases to 166 mm (6.5 in) spread over 16 days, while humidity remains relatively stable at 84%. Despite both months being characterized by considerable humidity, August is marked by higher temperatures and more rainfall. For more details, see the Nanhai weather in August.

April and September exhibit notable differences in weather characteristics. In April, temperatures can range from a mild 6°C (43°F) at night to a warm 33°C (91°F) during the day, with an average of 18°C (64°F). This month sees higher humidity at 85% and substantial precipitation of 120 mm (4.7 in) over approximately 12 days. In contrast, September features a more consistent warmth, with temperatures starting at a minimum of 16°C (61°F) and rising to a peak of 36°C (97°F), averaging around 25°C (77°F). Despite slightly lower rainfall at 100 mm (3.9 in) over 11 days, the humidity drops to a comfortable 70%. For those interested in more details about September's weather, you can visit Nanhai weather in September.

April and October present distinct weather experiences. In April, temperatures range from a cool 6°C (43°F) at night to a warm 33°C (91°F) during the day, with an average of 18°C (64°F). The month sees significant precipitation, totaling 120 mm (4.7 in) over about 12 days, and high humidity at 85%. In contrast, October offers slightly milder temperatures, with a minimum of 10°C (50°F) and a maximum reaching 36°C (97°F), maintaining the same average of 18°C (65°F). Rainfall is less frequent, amounting to 71 mm (2.8 in) over 9 days, and humidity is lower at 77%. For more detailed insights into the weather patterns specific to this month, visit Nanhai weather in October.

April and November present distinct weather characteristics, highlighting the transition between seasons. In April, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (91°F), with an average of 18°C (64°F). This month sees significant rainfall, totaling 120 mm (4.7 in) over 12 days, accompanied by high humidity at 85%. In contrast, November experiences cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 27°C (81°F), averaging at 13°C (56°F). Precipitation in November is considerably lower at 45 mm (1.8 in) over just 8 days, while humidity remains slightly lower at 84%. For more details on November weather specifics, please visit Nanhai weather in November.

April and December showcase distinct weather patterns, reflecting the transition from spring to winter. In April, temperatures range from a chilly 6°C (43°F) at night to a warm 33°C (91°F) during the day, with an average of 18°C (64°F). The month also sees considerable rainfall, with 120 mm (4.7 inches) spread over 12 days, contributing to a high humidity level of 85%. In contrast, December presents much cooler conditions, with temperatures dipping as low as -3°C (28°F) at night and peaking at 19°C (67°F) during the day, averaging 7°C (45°F). Precipitation drops significantly to 25 mm (1.0 inch) over just 6 days, accompanied by a slightly lower humidity of 80%. For more details on December's weather conditions, you can check Nanhai weather in December.

Compare Nanhai's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Nanhai

April in Nanhai unveils a dynamic transition from the cooler winter months to the warmth of spring. With temperatures reaching a maximum of 33°C, the month exudes a burgeoning vibrancy that contrasts sharply with the chillier averages of preceding months. While the weather is generally warmer, it also brings increased humidity, lingering around 85%, and a higher likelihood of rainfall, seen through 12 days of precipitation. This blend of warmth and moisture fosters a lush environment, making April a beautifully dynamic month. For more detailed insights into Nanhai's climate throughout the year, explore Nanhai Climate.