April Weather in Chongqing, China

Last updated: August 21, 2025

April in Chongqing, China offers a dynamic blend of weather, characterized by temperatures ranging from a warm 36°C (97°F) to a cooler 9°C (48°F). With an average temperature of 19°C (67°F), this month marks a transition into the warmer season. Visitors can expect 115 mm (4.5 in) of precipitation over 15 days, contributing to a humidity level of 77%, which can make the air feel quite muggy. This mix of warmth and moisture creates a vibrant atmosphere, ideal for enjoying the lush landscapes of Chongqing as they come to life in spring.

April Temperature in Chongqing

In April, Chongqing, China awakens from the cool grip of winter as temperatures begin to rise significantly. With a minimum of 9°C (48°F) and an average hovering around 19°C (67°F), the city experiences a gentle warmth that heralds the approach of summer. The maximum temperatures can soar to an impressive 36°C (97°F), making it one of the warmest periods of the year. This month marks a steady transition, with noticeable increases in both day and night temperatures compared to the preceding months. As April progresses, the pleasant climate invites locals and visitors alike to bask in the vibrant greenery and blooming flowers, setting the stage for the hotter months to come.

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

The chart illustrates April temperature patterns in Chongqing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chongqing, 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).
JanFebMarAprMayJunJulAugSepOctNovDec485160677277848676655749
Data source: Temperature data for Chongqing 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 Chongqing

April in Chongqing marks a significant leap in precipitation, with an impressive 115 mm (4.5 inches) of rain, making it one of the wetter months of the year. This surge is accompanied by 15 rainy days, illustrating a shift from the relatively mild rains of earlier months. The pattern clearly indicates the onset of the region's rainy season, as precipitation begins to escalate dramatically from March's 83 mm (3.3 inches). As the city transitions into May, rainfall continues to rise, reaching 169 mm (6.6 inches), making April a pivotal month in Chongqing's climate calendar. The growing frequency and intensity of rain not only enrich the lush landscapes but also set the stage for the vibrant summer months ahead.

April Precipitation Trends in Chongqing

The chart displays monthly precipitation patterns in Chongqing, 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 Chongqing, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2635831151691451561341691134928
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Chongqing

April in Chongqing, China, experiences a humidity level of 77%, a slight drop from the previous month’s 80%. This month typically marks a transition as the city moves toward the summer months, where humidity levels climb significantly. Following April, the humidity begins to rise steadily, reaching a peak of 87% in August. The data reveals a trend of increasing humidity as the summer approaches, peaking during the warmest months before gradually tapering off in the fall and winter. Overall, April serves as a bridge between the cooler, more temperate months and the intense moisture typical of Chongqing's summer season.

April Average Humidity in Chongqing

This chart illustrates the average monthly humidity levels in Chongqing, 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 Chongqing is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%80%77%82%85%85%87%84%81%86%81%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Chongqing

In April, Chongqing, China, experiences a significant rise in the UV Index, reaching a highly concerning value of 10, placing it firmly in the very high exposure category. This increase follows the already elevated levels noted in March, making April a critical month for sun safety, as the burn time shortens to just 15 minutes. As the spring progresses, it's essential for residents and visitors alike to be vigilant about UV exposure, especially as May approaches with an even more extreme UV Index of 11. This trend underscores the importance of protective measures, such as sunscreen and protective clothing, as sunshine becomes both abundant and intense. For more information on UV levels and safety tips, visit Chongqing UV Index.

Maximum UV Index Levels in Chongqing for April

The chart shows the monthly maximum UV Index (UVI) for Chongqing 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 Chongqing typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111111110864
Data source: Chongqing 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 Chongqing

April shines bright in Chongqing, China, as the city basks in 220 hours of sunshine—a delightful leap from the 199 hours recorded in March. This increase signals the approach of warmer months, setting the stage for the vibrant blossoming of spring. As the sunshine hours continue to rise, peaking in the summer months with an impressive 298 hours in July and 315 hours in August, April marks a significant turning point in the year. The gradual uptick in daylight, especially when compared to the earlier winter months, invites residents and visitors alike to engage in outdoor activities, further highlighting the region's transformation into a sun-kissed paradise. The trend of increasing sunlight not only enhances the charm of Chongqing but also encourages a lively atmosphere, perfectly capturing the essence of springtime rejuvenation.

Monthly Sunshine Duration in Chongqing: April Highlighted

The April sunshine duration represents the total number of hours Chongqing 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.
JanFebMarAprMayJunJulAugSepOctNovDec114h162h199h220h254h261h298h315h224h145h154h128h
Data source: Chongqing April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chongqing During April

In Chongqing, China, the likelihood of sunny weather experiences a notable decline as we transition into April, with chances dropping to a mere 14%. This marks a significant shift from the more favorable conditions seen in the earlier months, such as January and February, which boast sunny probabilities of 31% and 30%, respectively. As spring unfolds, April's reduced sunshine sets the stage for the city's characteristic rain, creating a stark contrast to the sun-drenched days of later months like July, where the chances of sunshine rebound to 31% again. Thus, while April is a beautiful time for blooming flora, the sun might play a less prominent role in the sky.

Percentage of Sunny Days in April in Chongqing

The chart illustrates the percentage of sunny days in Chongqing 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 Chongqing experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%30%27%14%17%12%32%25%37%19%23%23%
Data source: Chongqing April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chongqing in April

As spring unfolds in Chongqing, China, daylight durations gradually extend, culminating in a delightful 12 hours of daylight by April. This month marks a turning point, where the increasing sunshine hints at the vibrant energy of summer on the horizon. Starting with just 10 hours in January, the daylight steadily increases through the months, with a notable leap to 11 hours by February and March. April’s sunshine not only brightens the days but also foreshadows the 13 hours of daylight that will soon dominate through the heart of summer. As nature awakens and temperatures rise, April serves as a charming prelude, inviting residents and visitors alike to bask in the beauty of longer days ahead.

Average Daylight Hours in Chongqing for April

The chart illustrates the variation in daylight duration in Chongqing throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 28m11h 7m11h 59m12h 52m13h 37m13h 59m13h 48m13h 9m12h 18m11h 25m10h 39m10h 16m
Data source: Chongqing daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Chongqing

As spring unfolds in Chongqing during April, the average wind speed remains steady at 1.6 m/s (4 mph), mirroring the gentle breezes of February and August. This consistency is notable, especially considering the gradual increase seen in March when the winds picked up slightly, reaching 1.8 m/s (4 mph). Lighter winds dominate the summer months, particularly in July, where they dip to 1.4 m/s (3 mph). Meanwhile, the onset of autumn brings a slight increase again in September, reaching 1.9 m/s (4 mph). Overall, April's breezes contribute to a refreshing atmosphere, setting a tranquil backdrop as nature awakens in this vibrant city.

Average April Wind Speed in Chongqing

The chart displays monthly wind speed patterns in Chongqing, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.61.81.6 m/s1.51.51.41.61.91.61.41.4
Data source: Chongqing April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Chongqing Compares to Other Months

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

April and January present stark contrasts in weather patterns. In April, temperatures range significantly, with a minimum of 9°C (48°F) and maximums soaring to 36°C (97°F), creating an average of 19°C (67°F). This month also witnesses considerable precipitation, totaling 115 mm (4.5 in) over 15 days, contributing to a higher humidity level at 77%. In contrast, January is much cooler, with temperatures dipping as low as -2°C (29°F) and averaging at 9°C (48°F), peaking at 17°C (63°F). The month sees minimal rainfall, with only 26 mm (1.0 in) across 6 days and a slightly lower humidity of 72%. For a more detailed overview, you can check Chongqing weather in January.

April weather in Chongqing is significantly warmer and wetter compared to February. With minimum temperatures around 9°C (48°F) and an average of 19°C (67°F), April experiences maximums that can reach up to 36°C (97°F). This month also sees substantial precipitation, averaging 115 mm (4.5 in) over 15 days, resulting in a humidity level of 77%. In contrast, February features cooler temperatures, with minimums of 1°C (35°F) and an average of 10°C (51°F), hitting a maximum of 27°C (81°F). The precipitation is much lighter, at 35 mm (1.4 in) over just 7 days, and humidity is slightly lower at 76%. For more specifics about February weather, you can visit Chongqing weather in February.

April typically brings warmer and more varied temperatures compared to March. With a minimum of 9°C (48°F) and a maximum reaching up to 36°C (97°F), April's average temperature of 19°C (67°F) surpasses March's average of 15°C (60°F), which has a minimum of 7°C (44°F) and a maximum of 33°C (92°F). Additionally, April experiences increased precipitation, totaling 115 mm (4.5 in) over 15 days, compared to March's 83 mm (3.3 in) across 14 days. Despite the slight decrease in humidity from 80% in March to 77% in April, the overall weather tends to feel more tropical as spring progresses. For more details, you can check Chongqing weather in March.

In comparing the weather between April and May, we observe a gradual rise in temperatures and humidity levels. April features a minimum temperature of 9°C (48°F) and an average of 19°C (67°F), while May sees a higher minimum of 12°C (54°F) and an average of 22°C (73°F). The maximum temperatures are also relatively close, with April peaking at 36°C (97°F) and May reaching 37°C (98°F). However, May experiences more rainfall, with precipitation totaling 169 mm (6.6 in) over 18 days compared to April’s 115 mm (4.5 in) over 15 days. Additionally, humidity levels increase from 77% in April to 82% in May. For more detailed information about May's weather, you can check Chongqing weather in May.

In comparing the weather between April and June, April tends to start off cooler, with minimum temperatures around 9°C (48°F) and an average of 19°C (67°F). In contrast, June sees significantly warmer temperatures, with minimums rising to 17°C (63°F) and an average of 25°C (78°F). Both months experience maximum temperatures that peak at 36°C (97°F). However, June has higher precipitation levels, totaling 145 mm (5.7 in) over 17 days, compared to April's 115 mm (4.5 in) over 15 days. Additionally, humidity increases in June to 85%, compared to April's 77%. For more specific details on the climate, check out Chongqing weather in June.

April and July present contrasting weather patterns. In April, the temperatures range from a cool minimum of 9°C (48°F) to a warm maximum of 36°C (97°F), with an average temperature of 19°C (67°F). The month experiences considerable rainfall, totaling 115 mm (4.5 in) over 15 days and a humidity level of 77%. In contrast, July brings much warmer conditions, with minimum temperatures starting at 21°C (71°F) and peaking at an impressive 41°C (106°F); the average temperature rises to 29°C (84°F). Precipitation in July increases to 156 mm (6.1 in) over 16 days, accompanied by higher humidity at 85%. Overall, July is characterized by higher temperatures and humidity compared to the milder and more variable April weather. For more details on the July weather in Chongqing, check out Chongqing weather in July.

April and August present contrasting weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a minimum of 9°C (48°F) to a comfortable average of 19°C (67°F), with a maximum reaching up to 36°C (97°F). The month experiences considerable rainfall, with 115 mm (4.5 in) falling over 15 days, accompanied by a humidity level of 77%. In stark contrast, August is significantly warmer, with minimum temperatures starting at 20°C (67°F) and average highs soaring to 30°C (86°F), peaking at a blistering 42°C (108°F). The precipitation in August is slightly higher at 134 mm (5.3 in) over 14 days, and humidity increases to 87%. For more detailed insights into August weather, you can visit Chongqing weather in August.

In comparing the weather between April and September, April typically experiences a wider range of temperatures, with a minimum of 9°C (48°F) and a maximum of 36°C (97°F), resulting in an average temperature of 19°C (67°F). It also sees substantial rainfall, totaling 115 mm (4.5 in) over about 15 days, accompanied by a humidity level of 77%. Conversely, September boasts a milder minimum temperature of 17°C (63°F) and a higher average of 24°C (76°F), with extreme highs reaching 40°C (103°F). The month is rainier than April, accumulating 169 mm (6.6 in) across 16 days, and sees increased humidity at 84%. For more detailed insights, you can check Chongqing weather in September.

In April, the weather features a minimum temperature of 9°C (48°F) and an average of 19°C (67°F), with highs reaching up to 36°C (97°F). The month experiences about 115 mm (4.5 in) of precipitation over approximately 15 days, coupled with a humidity level of 77%.

In contrast, October sees a slightly warmer minimum temperature of 10°C (50°F) and an average of 18°C (66°F), while still peaking at 36°C (97°F). Precipitation is similar at 113 mm (4.5 in) but occurs over a bit more frequent rainfall, totaling 16 days, and humidity rises to 81%.

For more detailed information on the conditions in October, you can find it here.

April and November present contrasting weather patterns, with April experiencing warmer temperatures and higher humidity. In April, daily averages range from a minimum of 9°C (48°F) to a maximum of 36°C (97°F), accompanied by significant rainfall of 115 mm (4.5 in) over about 15 days. November, on the other hand, is cooler with average temperatures between 6°C (43°F) and 25°C (78°F), and it sees much less precipitation, totaling 49 mm (1.9 in) over 9 days. Additionally, November has a slightly higher humidity level at 86%, compared to April's 77%. For more specific details about November weather, you can visit Chongqing weather in November.

April and December present contrasting weather conditions. In April, temperatures can range from a cool 9°C (48°F) to a scorching high of 36°C (97°F), with an average temperature of 19°C (67°F). This month experiences significant rainfall, with about 115 mm (4.5 in) spread over 15 days, creating a humid atmosphere with a humidity level of 77%. In contrast, December offers much cooler temperatures, with a minimum of 1°C (35°F), an average of 10°C (50°F), and a maximum of 18°C (65°F). Precipitation is notably lower at 28 mm (1.1 in) over just 7 days, and the humidity increases slightly to 81%. For a deeper look at December weather, you can check Chongqing weather in December.

Compare Chongqing's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Chongqing

As April ushers in a delightful transition in Chongqing's weather, it showcases a vibrant shift from the chill of winter to the warmth of summer. Unlike the harsher extremes of the preceding months, April offers a pleasant average temperature that invites outdoor activities, although daytime highs can reach a balmy 36°C. While you may experience occasional rain—with about half the month being marked by precipitation—the humid conditions add a lush, tropical feel to the city. This blend of warm temperatures and moisture creates an invigorating atmosphere, setting the stage for the burgeoning greenery that defines Chongqing's spring. For more insights into the city's climate, check out Chongqing Climate.