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April Weather in Hehai, China

Last updated: August 22, 2025

In Hehai, China, the average temperature in April hovers around 17°C (62°F), offering a mild atmosphere. Expect lows of 5°C (41°F) and highs reaching up to 32°C (90°F), providing a nice range for various activities. During this month, you can anticipate about 70 mm (2.7 in) of precipitation spread over 9 days, so it's wise to be prepared for occasional showers. The average humidity stands at a high 86%, contributing to that classic, lush, refreshing vibe of the locale.

April Temperature in Hehai

In April in Hehai, the average temperature is 17°C (62°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 5°C (41°F). It's a great time to explore the outdoors, so be sure to pack for both warm days and cooler evenings.

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

The chart illustrates April temperature patterns in Hehai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hehai, April typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec414354627278848477665644
Data source: Temperature data for Hehai 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 Hehai

In Hehai in April, the precipitation amount is 70 mm (2.7 in) over the course of 9 days.

April Precipitation Trends in Hehai

The chart displays monthly precipitation patterns in Hehai, 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 Hehai, April typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec55566970124173277146106503839
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hehai

In Hehai in April, humidity is 86%. With an average temperature of 17°C (62°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more strenuous and prompting frequent breaks in shaded areas for travelers exploring the sights.

April Average Humidity in Hehai

This chart illustrates the average monthly humidity levels in Hehai, 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 Hehai is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hehai

In Hehai 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 Hehai.

Maximum UV Index Levels in Hehai for April

The chart shows the monthly maximum UV Index (UVI) for Hehai 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 Hehai typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111110764
Data source: Hehai 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 Hehai Compares to Other Months

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

This table compares monthly weather conditions in Hehai, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)55 mm (2.2 inches)70%moderate
February Weather6°C (44°F)56 mm (2.2 inches)73%high
March Weather12°C (54°F)69 mm (2.7 inches)82%very high
April Weather17°C (62°F)70 mm (2.7 inches)86%very high
May Weather22°C (72°F)124 mm (4.9 inches)85%very high
June Weather25°C (78°F)173 mm (6.8 inches)85%extreme
July Weather29°C (84°F)277 mm (10.9 inches)90%extreme
August Weather29°C (85°F)146 mm (5.8 inches)88%extreme
September Weather25°C (77°F)106 mm (4.2 inches)75%very high
October Weather19°C (66°F)50 mm (1.9 inches)76%high
November Weather13°C (56°F)38 mm (1.5 inches)84%high
December Weather7°C (44°F)39 mm (1.5 inches)77%moderate

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