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April Weather in Jiannan, China

Last updated: August 22, 2025

In April, the average temperature in Jiannan, China hovers around 18°C (64°F), offering a mild climate perfect for exploration. Be prepared for variations—the temperature can dip to a minimum of 8°C (47°F) or rise to a maximum of 32°C (91°F). Expect 70 mm (2.8 in) of precipitation spread across 15 days, contributing to an average humidity level of 85%. Embrace the diverse weather as you enjoy your time in this captivating destination!

April Temperature in Jiannan

In April, in Jiannan, the average temperature is 18°C (64°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as 8°C (47°F). This mild climate makes Jiannan an ideal destination for travelers looking to enjoy outdoor activities and pleasant sightseeing.

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

The chart illustrates April temperature patterns in Jiannan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiannan, April typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (91°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656647176797971615344
Data source: Temperature data for Jiannan 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 Jiannan

In Jiannan in April, the total precipitation amount reaches 70 mm (2.8 in) over the course of 15 days.

April Precipitation Trends in Jiannan

The chart displays monthly precipitation patterns in Jiannan, 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 Jiannan, April typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec33334970781023023001681104947
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Jiannan

In Jiannan in April, humidity is 85%. With an average temperature of 18°C (64°F), this humidity feels like a muggy blanket enveloping you, making travel a bit heavy and sticky, as the air clings to your skin and every step can feel like wading through molasses.

April Average Humidity in Jiannan

This chart illustrates the average monthly humidity levels in Jiannan, 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 Jiannan is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%90%86%87%88%89%92%92%92%92%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Jiannan

In Jiannan in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Jiannan.

Maximum UV Index Levels in Jiannan for April

The chart shows the monthly maximum UV Index (UVI) for Jiannan 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 Jiannan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101212101110864
Data source: Jiannan 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.

How April Weather in Jiannan Compares to Other Months

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

This table compares monthly weather conditions in Jiannan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)33 mm (1.3 inches)90%moderate
February Weather8°C (47°F)33 mm (1.3 inches)92%high
March Weather14°C (57°F)49 mm (1.9 inches)89%very high
April Weather18°C (64°F)70 mm (2.8 inches)85%very high
May Weather21°C (71°F)78 mm (3.1 inches)87%extreme
June Weather24°C (76°F)101 mm (4.0 inches)88%extreme
July Weather26°C (79°F)302 mm (11.9 inches)89%very high
August Weather26°C (79°F)300 mm (11.8 inches)92%extreme
September Weather22°C (71°F)168 mm (6.6 inches)92%very high
October Weather16°C (62°F)110 mm (4.3 inches)92%very high
November Weather12°C (53°F)49 mm (1.9 inches)92%high
December Weather7°C (45°F)47 mm (1.9 inches)90%moderate

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