Last updated: August 22, 2025
In April, the average temperature in Heishantou, China hovers around 4°C (39°F), offering a chilly yet invigorating climate. Expect a wide range in temperatures, with a minimum of -14°C (7°F) and a pleasant maximum of 27°C (80°F). Precipitation is relatively low, with just 16 mm (0.6 in) over 2 days, and the average humidity rests at a comfortable 70%. Whether you're exploring the frosty landscapes or enjoying indoor activities, this month brings a unique charm to Heishantou!
In April in Heishantou, the average temperature is 4°C (39°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -14°C (7°F). Travelers should be prepared for a wide range of temperatures during this time, so dressing in layers is advisable.
In Heishantou in April, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.
In Heishantou in April humidity is 70%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill enveloping you, making every step outside feel heavier and more pressing, as though the air is thick with moisture, which can quickly lead to an uncomfortable cold if not layered properly for travel.
In Heishantou in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Heishantou.
UV Risk Categories
Weather in Heishantou varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Heishantou, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -24°C (-11°F) | 4 mm (0.1 inches) | 95% | low |
| February Weather | -19°C (-2°F) | 6 mm (0.2 inches) | 87% | low |
| March Weather | -6°C (21°F) | 6 mm (0.2 inches) | 75% | moderate |
| April Weather | 4°C (39°F) | 16 mm (0.6 inches) | 70% | moderate |
| May Weather | 12°C (53°F) | 35 mm (1.4 inches) | 75% | high |
| June Weather | 18°C (65°F) | 60 mm (2.4 inches) | 78% | very high |
| July Weather | 21°C (70°F) | 109 mm (4.3 inches) | 84% | very high |
| August Weather | 18°C (64°F) | 100 mm (3.9 inches) | 84% | very high |
| September Weather | 11°C (53°F) | 62 mm (2.4 inches) | 86% | moderate |
| October Weather | 1°C (34°F) | 26 mm (1.0 inches) | 84% | moderate |
| November Weather | -11°C (13°F) | 8 mm (0.3 inches) | 84% | low |
| December Weather | -22°C (-7°F) | 3 mm (0.1 inches) | 94% | low |