Last updated: August 21, 2025
May in Chang'an, China is marked by a delightful mix of temperatures, characterized by a maximum of 30°C (87°F) and an average of 18°C (64°F), cooling down to a pleasant minimum of 8°C (47°F). As spring reaches its peak, residents and visitors experience a notable humidity level of 83%, creating a lush atmosphere. However, this month also brings significant rainfall, with a total precipitation of 239 mm (9.4 in) over 17 days. Despite the showers, May offers a vibrant tapestry of nature’s beauty, making it a picturesque time to explore Chang'an.
In May, Chang'an, China, experiences a delightful transition into warmer weather, with temperatures showcasing a noticeable rise. The minimum temperature settles at a comfortable 8°C (47°F), while the average climbs to a pleasant 18°C (64°F), allowing for enjoyable outdoor activities. As the month progresses, daytime highs can reach up to 30°C (87°F), signaling the approach of summer. This gradual warming trend is evident when compared to the cooler months of spring, making May an ideal time for visitors to explore the rich history and vibrant culture of this ancient city. With its mild climate, May in Chang'an not only heralds blooming landscapes but also promises an invigorating escape.
May in Chang'an, China, marks a significant shift in the region's precipitation patterns, as rainfall peaks with an impressive 239 mm (9.4 in), setting the stage for the onset of summer. Following a steady increase from January's 54 mm (2.1 in), precipitation steadily builds, culminating in May with 17 rainy days. This trend highlights a distinct seasonal transition, where the relentless spring showers pave the way for the even heavier rains anticipated in June and July. May's abundant precipitation not only nourishes the lush landscapes but also indicates the region's vibrant climatic rhythm, as it balances the lighter showers of earlier months with a lush deluge, creating a thriving environment for growth and renewal.
In Chang'an, China, May brings a slight dip in humidity, settling at 83%, just a notch below the previous month’s 82% levels. This is part of a broader trend observed as spring transitions into summer, where monthly humidity levels hover around the 82% to 87% range, peaking in March and July. Interestingly, May’s humidity is indicative of a gradual increase leading into the summer months, maintaining a tropical ambiance that's complemented by the lush landscapes. As the heat intensifies, the rising humidity signals a vibrant period for nature, making Chang'an a picturesque locale during this time of year.
As spring transitions into summer, May in Chang'an, China, marks a significant uptick in UV intensity, with the UV Index soaring to 12, placing it in the extreme exposure category. This trend continues from April, where the UV Index reached 11, highlighting a notable increase in sun strength. With a burn time of just 10 minutes, it's essential for residents and visitors alike to take proactive sun safety measures. This heightened UV radiation reflects a broader pattern through the months, as the UV Index remains high, peaking in June and July. For more detailed insights on UV levels throughout the year, check out Chang'an UV Index.
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May is a delightful month in Chang'an, China, as it basks in a generous 256 hours of sunshine, one of the brightest moments of the year. This upward trend begins in January with only 142 hours, gradually intensifying as spring unfolds. March and April see steady increases, with 228 hours and 235 hours respectively, setting the stage for May's vibrant warmth. Following this peak, the sunshine continues to shine brightly into June, reaching 257 hours, before hitting its zenith in July with 294 hours. As summer progresses, the days begin to shorten, but the lingering sunshine in August, totaling 310 hours, indicates that the warmth doesn’t fade quickly. This annual pattern reveals a captivating dance of light, where May truly stands out as the threshold to the sun-drenched days of mid-summer.
In Chang'an, China, the likelihood of sunny weather sees a notable decline as spring progresses into May, with the probability of sunshine dropping to a mere 16%. This marks a significant departure from the 43% chance of sunny days in January, reflecting the seasonal transition. April, which typically offers a glimmer of sunshine at 14%, paves the way for May's minimal prospects. As summer approaches, the chance of sunny weather begins to gradually rise in the subsequent months, but May remains a notably overcast period, best suited for indoor activities or appreciating the lushness of spring rather than seeking the sun.
As spring unfolds in Chang'an, China, May emerges as a remarkable turning point in daylight duration, offering 13 hours of sunlight. This increase from 12 hours in April reflects a gradual rise that begins in the earlier months of the year, with daylight gradually extending from 10 hours in January. Following May, June reaches its apex with 14 hours of daylight, showcasing the peak of the season's brightness. As summer transitions to fall, daylight duration starts to wane, gently decreasing to 11 hours in October and returning to 10 hours by December. Overall, the shifting patterns of daylight from winter's scarcity to summer's abundance create a rhythm that is both predictable and captivating.
In May, the winds of Chang'an gently whisper at an average speed of 1.1 m/s (3 mph), embodying the serene transition of spring into summer. While this slight decrease from April’s 1.3 m/s maintains a consistently mild breeze characteristic of the region, the overall trend throughout the year showcases relatively low wind speeds despite subtle variations. As we assess the months, it’s evident that the calm winds are a signature of Chang'an’s temperate climate, where the gentle sweep of air invites leisurely strolls amidst blossoming vistas. This tranquil gust, particularly in May, encourages the spirit of exploration and appreciation for the harmonious beauty that Chang'an offers during this time of year.
Weather in Chang'an varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chang'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present starkly contrasting weather patterns. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 30°C (87°F), with an average of 18°C (64°F), while January sees much cooler conditions, with a temperature range from -7°C (19°F) to 14°C (57°F) and an average of just 3°C (38°F). This notable difference in temperature is accompanied by higher precipitation in May, totaling 239 mm (9.4 in) over 17 days, compared to January's 54 mm (2.1 in) over 10 days. Additionally, May's humidity level is higher at 83%, compared to January's 72%. For a more detailed look at January weather, you can check out Chang'an weather in January.
May and February present stark contrasts in weather patterns. In May, temperatures range from a chilly 8°C (47°F) at night to a warm 30°C (87°F) during the day, with an average of 18°C (64°F). The month experiences significant precipitation of 239 mm (9.4 in) over 17 days, accompanied by high humidity at 83%. In contrast, February sees much colder temperatures, with a minimum of -4°C (24°F) and an average of just 5°C (41°F), peaking at 22°C (72°F). Precipitation is also lower, at 66 mm (2.6 in) over 11 days, and humidity sits at 76%. For more details on February weather, visit Chang'an weather in February.
In comparing the weather of May and March, May exhibits significantly warmer temperatures, with average highs reaching up to 30°C (87°F) compared to March's maximum of 26°C (79°F). The minimum temperatures in May are also milder, starting at 8°C (47°F), whereas March's lows can drop to 1°C (34°F). Additionally, May experiences more precipitation, with 239 mm (9.4 in) over 17 days, while March sees less rainfall at 145 mm (5.7 in) across 15 days. Interestingly, March has a slightly higher humidity level at 87%, compared to May's 83%. For those seeking to understand March's weather in detail, more information can be found here: Chang'an weather in March.
May generally experiences warmer temperatures compared to April, with minimums rising from 3°C (37°F) in April to 8°C (47°F) in May and average temperatures increasing from 14°C (57°F) to 18°C (64°F). While the maximum temperature in both months is fairly similar, peaking at 28°C (83°F) in April and 30°C (87°F) in May, May sees significantly more precipitation, totaling 239 mm (9.4 in) over 17 days compared to April's 169 mm (6.6 in) over 15 days. This slight increase in humidity from 82% in April to 83% in May adds to the overall mugginess of the latter month. For a closer look at April weather trends, visit Chang'an weather in April.
In comparing the weather patterns of May and June, we see that June generally features warmer temperatures, with a minimum of 12°C (54°F) compared to May's 8°C (47°F) and an average high of 31°C (89°F) against May's 30°C (87°F). Additionally, June experiences slightly more precipitation, measuring 280 mm (11.0 in) over 19 days, whereas May has 239 mm (9.4 in) over 17 days. Humidity remains quite similar in both months, with June at 84% and May at 83%. For more detailed information, you can check Chang'an weather in June.
In May, temperatures range from a cooler minimum of 8°C (47°F) to a maximum of 30°C (87°F), with an average of 18°C (64°F). The month typically sees 239 mm (9.4 in) of precipitation over 17 days, accompanied by a humidity level of 83%. In contrast, July experiences warmer conditions, with minimum temperatures of 17°C (62°F) and maximum temperatures reaching up to 34°C (93°F), averaging 24°C (75°F). Precipitation increases to 393 mm (15.5 in) over 21 days, and humidity also rises slightly to 87%. For a detailed look at the weather in July, you can visit Chang'an weather in July.
May and August present distinct weather characteristics. In May, temperatures range from a cool 8°C (47°F) to a warm 30°C (87°F), with an average of 18°C (64°F). The month is relatively wet, receiving 239 mm (9.4 in) of precipitation over 17 days, coupled with high humidity at 83%. In contrast, August features milder minimum temperatures starting at 15°C (59°F) and reaching a maximum of 34°C (93°F), with an average of 24°C (75°F). Precipitation in August is somewhat lower at 181 mm (7.1 in), over 18 days, and humidity remains slightly elevated at 85%. For a closer look at August weather specifics, check out Chang'an weather in August.
When comparing the weather in May and September, we observe some notable differences and similarities. May typically experiences a broader temperature range, with minimums dipping to 8°C (47°F) and maximums reaching up to 30°C (87°F). The average temperature hovers around 18°C (64°F), accompanied by significant precipitation of 239 mm (9.4 in) distributed over 17 days, resulting in a high humidity level of 83%.
In contrast, September shows slightly milder temperatures, with minimums of 12°C (53°F) and the same maximum of 30°C (87°F), while the average climbs to 20°C (68°F). Precipitation in September is a bit lower at 208 mm (8.2 in) over 19 days, contributing to a slightly drier atmosphere with a humidity of 77%. Both months maintain warm conditions, but September offers a more stable and slightly less humid environment. For more specific insights about September weather, you can check out Chang'an weather in September.
May and October present distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures can range from a mild 8°C (47°F) at night to a warm 30°C (87°F) during the day, with an average temperature of 18°C (64°F). This month also sees significant rainfall, with about 239 mm (9.4 in) of precipitation spread over 17 days, and humidity levels reaching 83%.
In contrast, October brings cooler temperatures, with a minimum of 6°C (44°F) and an average of 14°C (58°F), peaking at 29°C (84°F). While still experiencing pleasant weather, it has considerably less rainfall, totaling around 139 mm (5.5 in) over 14 days, and slightly lower humidity at 81%. For more insights on October weather patterns, you can refer to Chang'an weather in October.
In May, temperatures can range from a cool 8°C (47°F) to a warm 30°C (87°F), with an average of 18°C (64°F), while November sees much cooler temperatures, peaking at 20°C (68°F) and averaging only 9°C (49°F). May experiences significantly more rainfall, with precipitation totaling 239 mm (9.4 in) over about 17 days, compared to November's more manageable 76 mm (3.0 in) over 11 days. Additionally, both months have high humidity, with May at 83% and November slightly higher at 86%. For a detailed look at November's weather conditions, you can find more information here: Chang'an weather in November.
May and December present strikingly contrasting weather conditions. In May, temperatures fluctuate from a cool 8°C (47°F) at night to a warm 30°C (87°F) during the day, with an average of 18°C (64°F). This month experiences considerable rainfall, totaling 239 mm (9.4 in) over approximately 17 days, and the humidity hovers around a high 83%. In contrast, December is much colder, with temperatures ranging from a chilly -4°C (26°F) to a mild 14°C (58°F), averaging just 4°C (40°F). Rainfall is significantly less, with only 38 mm (1.5 in) over 9 days and slightly lower humidity at 81%. For more detailed information, you can check Chang'an weather in December.
As May graces Chang'an, it heralds a significant shift in weather, becoming notably warmer and more humid compared to the preceding months. With temperatures on the rise and an average of 83% humidity, the air feels ripe and vibrant, inviting outdoor activities and blossoming landscapes. However, this blooming season also brings a fair share of rain, with 17 days of precipitation contributing to the lush ambiance. For those looking to understand the full tapestry of Chang'an's climate, including the delightful evolution from the cooler spring months to the balmy days of May, visit Chang'an Climate.