Last updated: August 21, 2025
April in Chang'an, China, offers a delightful transition into spring, with temperatures showcasing a vibrant range; maximums reach 30°C (86°F), while average temperatures settle around 23°C (74°F) and cool down to a pleasant minimum of 13°C (56°F). This month witnesses an average precipitation of 128 mm (5.1 in) over 13 days, contributing to the lush greenery that characterizes the landscape. With humidity levels hovering around 71%, the air retains a refreshing quality, making it an ideal time for outdoor exploration and enjoying the beauty of nature.
In April, Chang'an experiences a delightful transition into spring, with temperatures reflecting a steady warming trend. The minimum temperature rises to a comfortable 13°C (56°F), while the average climbs to a pleasant 23°C (74°F), setting the stage for outdoor activities. With a maximum temperature reaching 30°C (86°F), this month marks the beginning of warmer days, inviting residents and visitors alike to bask in the blossoming beauty of the season. Compared to the previous months, April shows a significant increase, transitioning from the cooler march of early spring to a more vibrant, inviting warmth—a perfect time to explore the rich history and culture of this ancient city.
April in Chang'an, China, marks a significant uptick in precipitation, with 128 mm (5.1 in) of rainfall recorded over 13 days. This represents a noticeable increase from the previous months, particularly February and March, which saw 62 mm (2.5 in) and 95 mm (3.7 in) respectively. As spring unfolds, the region transitions into a wetter climate, paving the way for the verdant growth characteristic of May, when rainfall surges further to 210 mm (8.3 in). This pattern highlights the dynamic interplay between increasing temperatures and moisture levels, setting the stage for a lush landscape that thrives on the abundant April showers.
In April, humidity in Chang'an, China, hovers at 71%, marking a slight decrease from the steadily rising levels observed in March, which reached 73%. This dip hints at a transition as the region gradually warms and prepares for the sweltering summer months ahead. Notably, as the year progresses, humidity levels peak dramatically in the summer, soaring to 88% in both July and August, while the colder months of winter and early spring tend to maintain lower humidity figures, particularly in January and November, which sit at 64%. Overall, the gradual increase in humidity from January through March reveals an ongoing trend toward a more humid climate, a pattern that is underscored by the significant spikes in the summer.
As the warmth of spring envelops Chang'an, the UV Index in April reaches a striking 12, placing it squarely in the extreme exposure category. This trend of increasing UV radiation begins in January with a UV Index of 7 and escalates quickly through the months, peaking in April before reaching an even more intense 14 in May. With a burn time of just 10 minutes at this level, it's crucial to take precautions against harmful rays during outdoor activities. This sharp rise in UV exposure highlights the importance of being vigilant about sun protection as the season progresses. For detailed information on UV levels throughout the year, visit Chang'an UV Index.
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In April, the sun graces Chang'an, China with a welcoming 226 hours of sunshine, perfectly setting the stage for the vibrant bloom of spring. This month, while showing a slight dip compared to the sunny March days, still reflects a robust continuation of seasonal brightness. The trend reveals an upward trajectory as we move towards the warmer months, with May anticipated to bring a striking 282 hours of sun. Meanwhile, the ascent in sunshine from the chillier January to the vibrant summer peaks illustrates the city's transformation into a lively tapestry of color and warmth, inviting both residents and visitors to bask in the joyous embrace of longer days ahead.
In Chang'an, China, the likelihood of sunny weather fluctuates throughout the year, with January and November shining as the brightest months, boasting chances of clear skies at 62% and 63% respectively. However, as spring arrives, April presents a decline in sunshine, falling to 36%, which is part of a broader trend of decreasing sunny days that extends into May. This shift is notable when compared to the relatively sunnier January and February, where the probabilities hover around 60%. Following April, the summer months, particularly June and August, see a sharp drop, with June's sunny likelihood plummeting to just 12%. As the year progresses, the chance of sun tends to rebound slightly in the autumn months, indicating a dynamic climate that keeps sunshine seekers intrigued.
In Chang'an, China, the progression of daylight duration reveals a captivating shift as the year unfolds. Starting with approximately 10 hours of daylight in January, the days gradually lengthen, reaching 12 hours by March and holding steady through April. This transitional month offers a perfect balance, with daylight hours maintaining a steady 12 hours as spring blossoms and nature awakens. As we move into May and June, daylight peaks at 13 hours, inviting outdoor adventurers to bask in the longer evenings. However, this luminance begins to wane after August, gently tapering back to 11 hours by November, before the cycle begins anew. The rhythm of light and dark in Chang'an not only marks the changing seasons but also underscores the beauty of nature's predictable patterns.
In April, the winds of Chang'an, China gently sway with an average speed of 3.3 m/s (7 mph), slightly diminishing from the stronger breezes of March. This soft wind heralds the transition into warmer months, setting the stage for the arrival of May, where a slight increase to 3.6 m/s (8 mph) is observed. Notably, the spring months boast relatively consistent wind speeds, with April nestled comfortably in between the brisk March and warmer May. As the year advances, July and August experience a noticeable decline, reaching their lowest points at 3.0 m/s (7 mph) and 2.8 m/s (6 mph), respectively. However, a refreshing surge hits in October, showcasing the seasonal shift with a brisk average of 4.5 m/s (10 mph). This cyclical dance of wind speeds not only reflects the changing seasons but also adds a poetic layer to the climate of this historic city.
Weather in Chang'an varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Chang'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
April is significantly warmer than January, with average temperatures rising from 17°C (62°F) in January to 23°C (74°F) in April. The maximum temperatures in April can reach up to 30°C (86°F), while January peaks at a cooler 25°C (77°F). Additionally, April experiences much higher precipitation, with 128 mm (5.1 in) over 13 days compared to January's 35 mm (1.4 in) over just 4 days. The humidity also rises in April to 71%, compared to 64% in January, contributing to a more tropical feel as spring approaches. For a detailed comparison, you can check Chang'an weather in January.
April's weather is generally warmer and wetter compared to February. With temperatures ranging from a minimum of 13°C (56°F) to a maximum of 30°C (86°F) and an average of 23°C (74°F), the month sees a significant increase in warmth. In contrast, February offers milder temperatures, with a minimum of 6°C (44°F) and a maximum of 26°C (80°F), averaging at 17°C (63°F). Precipitation also differs notably; April experiences 128 mm (5.1 in) over 13 days, while February has only 62 mm (2.5 in) across 8 days. Additionally, April's humidity is slightly higher at 71%, compared to February's 68%. For more detailed insights, check Chang'an weather in February.
In comparing the weather between March and April, we see a noticeable increase in temperature as April features a minimum of 13°C (56°F) and an average high of 30°C (86°F), compared to March, which has a minimum of 11°C (52°F) and an average maximum of 28°C (83°F). April also experiences more precipitation, with a total of 128 mm (5.1 in) over 13 days, while March had 95 mm (3.7 in) spread over 14 days. Despite being slightly more humid in March at 73%, April maintains a similar level of humidity at 71%. For a deeper look into March's weather patterns, you can refer to Chang'an weather in March.
April and May exhibit notable differences in weather patterns. In April, temperatures range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average temperature of 23°C (74°F). The month sees a moderate level of precipitation at 128 mm (5.1 in) over about 13 days, accompanied by a humidity level of 71%. In contrast, May brings warmer temperatures with a minimum of 17°C (63°F) and a maximum reaching 33°C (92°F), averaging 26°C (80°F). Additionally, it experiences higher rainfall, totaling 210 mm (8.3 in) over 20 days and increased humidity at 79%. For more detailed insights, you can refer to Chang'an weather in May.
April and June present distinctly different weather patterns. In April, the temperatures range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month experiences moderate rainfall, totaling 128 mm (5.1 in) over 13 days and an average humidity of 71%. In contrast, June sees warmer temperatures with a minimum of 24°C (76°F) and a maximum of 33°C (92°F), averaging 28°C (84°F). The month is significantly wetter, with precipitation reaching 391 mm (15.4 in) across 26 days and higher humidity levels of 77%. For further details on June weather, you can check Chang'an weather in June.
April and July exhibit significantly different weather patterns. In April, temperatures range from a mild 13°C (56°F) at night to a comfortable average of 23°C (74°F), peaking at 30°C (86°F). Despite this relatively moderate climate, April experiences considerable rainfall, with 128 mm (5.1 in) over 13 days and a humidity level of 71%. In contrast, July sees much warmer weather, with nighttime lows of 25°C (78°F) and daytime highs averaging around 29°C (85°F), reaching up to 35°C (95°F). The month is also characterized by increased precipitation, totaling 196 mm (7.7 in) over 24 days, and the humidity spikes to 88%. For more detailed information on July weather, you can visit Chang'an weather in July.
April and August exhibit quite distinct weather patterns. In April, temperatures typically range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month sees moderate rainfall, accumulating about 128 mm (5.1 in) over 13 days, and humidity levels around 71%. In stark contrast, August experiences significantly warmer conditions, with minimum temperatures starting at 26°C (78°F) and peaking at 35°C (95°F), averaging 29°C (84°F). This month is also characterized by heavier rainfall, totaling around 356 mm (14.0 in) over 26 days, and higher humidity at 88%. The stark differences in average temperatures, rainfall, and humidity levels highlight how April and August create contrasting weather experiences. For more details, you can check Chang'an weather in August.
April and September exhibit distinct weather patterns. In April, temperatures range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). The month sees significant rainfall, totaling 128 mm (5.1 in) over 13 days, and a humidity level of 71%. In contrast, September experiences warmer temperatures, with minimums of 24°C (75°F) and maximums reaching 34°C (93°F), averaging 28°C (83°F). Precipitation increases as well, amounting to 182 mm (7.2 in) spread over 21 days, with humidity slightly higher at 75%. For a more detailed overview of September weather specifics, you can refer to Chang'an weather in September.
April and October offer distinct weather experiences. In April, the average temperature ranges from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with notable precipitation of 128 mm (5.1 in) over 13 rainy days, contributing to a relatively high humidity of 71%. In contrast, October boasts slightly warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 33°C (92°F), but less rain at 118 mm (4.6 in) across just 9 days, resulting in a lower humidity level of 65%. For more detailed information about October weather, you can refer to Chang'an weather in October.
In comparing the weather of April and November, both months exhibit mild temperatures but with notable differences in precipitation and humidity. April sees higher temperatures with a minimum of 13°C and an average of 23°C, peaking at 30°C, alongside significant rainfall of 128 mm over 13 days, resulting in a humidity level of 71%. In contrast, November enjoys slightly warmer nights with a minimum of 14°C and an average of 22°C, yet experiences much less rainfall at just 26 mm over 5 days, accompanied by a lower humidity of 64%. For those interested in deeper insights into the weather patterns, check out Chang'an weather in November.
April and December present contrasting weather patterns. In April, temperatures typically range from a minimum of 13°C (56°F) to a maximum of 30°C (86°F), with an average of 23°C (74°F). This month also sees considerable rainfall, totaling 128 mm (5.1 in) over 13 days, contributing to a humidity level of 71%. In contrast, December offers cooler conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (81°F), and an average of 17°C (64°F). Precipitation is significantly lower in December, at just 23 mm (0.9 in) over 4 days, along with a slightly lower humidity of 69%. For a more detailed look, you can check Chang'an weather in December.
As April unfolds in Chang'an, the weather begins to shift, embracing the warmth of spring with a notable increase in temperatures compared to the cooler months preceding it. With an average temperature that dances around a comfortable 23°C, this month stands out as a transition period, inviting residents and visitors alike to enjoy the budding life around them. However, it’s important to remember that April also brings its share of rain, contributing to the humid atmosphere that can feel quite intense at times. Overall, April's combination of warmth and increased humidity sets the stage for vibrant blooms—making it a captivating time to experience the area's outdoor charm. For more insights on weather patterns, check out Chang'an Climate.