Last updated: August 21, 2025
In Si'an, China, February presents a diverse range of weather, with temperatures fluctuating from a minimum of -5°C (23°F) to a maximum of 24°C (75°F), averaging around 6°C (43°F). This month experiences moderate precipitation, totaling 52 mm (2.0 in) over approximately 8 days, contributing to a humidity level of 69%. Visitors can expect a blend of crisp, chilly days and milder, sunnier moments, making it essential to dress in layers while enjoying the unique winter charm of this historic city.
In February, temperatures in Xi'an, China begin to show a promising transition as winter gradually relinquishes its grip. With a minimum of -5°C (23°F) and a maximum reaching 24°C (75°F), the month records an average of 6°C (43°F), indicating a subtle warming trend compared to the more frigid January. This rise in temperatures heralds the approach of spring, offering longer, milder days that invite outdoor exploration. The gentle thaw brings renewed energy to the city, as residents anticipate the coming blooms and warmth, making February an invigorating time to experience Xi'an's rich culture and history.
February in Si'an, China welcomes a moderate increase in precipitation, measuring 52 mm (2.0 in) over the month, which matches the 8 days of rainfall seen in January. This slight uptick is indicative of a gradual shift towards the wetter months ahead, as the region transitions from the chill of winter to the more vibrant spring. The steady rise in precipitation leading into March, reaching 56 mm (2.2 in), sets the stage for increasingly lush landscapes, with nature gearing up for a burst of growth as the temperatures rise. Observers can expect February's consistent showers to contribute to the region's evolving climate and agricultural cycles, showcasing how every drop plays a role in nurturing the local ecosystem.
In February, Si'an, China, experiences a slight increase in humidity, reaching 69%, up from 67% in January. This gradual rise foreshadows a transition toward a more humid climate as spring approaches. As the months progress, humidity levels continue to climb significantly, peaking in July at a staggering 95%. This trend reflects a typical seasonal pattern where the air becomes increasingly moist, culminating in the summer months before tapering off in the fall. Overall, February marks an early indication of the high humidity that Si'an will embrace in the coming months.
In February, Si'an, China, sees a notable increase in UV exposure, with the UV Index rising to 6, placing it in the high exposure category. This shift means that sunburn can occur within 25 minutes of unprotected sun exposure, a reduction from January's 30 minutes. As the month progresses, this upward trend continues, leading into the very high UV Index of March at 8, and subsequently reaching extreme levels by July. This pattern highlights the growing intensity of UV radiation as we move from winter to spring and into summer, making it essential for residents and visitors to stay vigilant and protected during sun exposure. To stay informed about the UV levels throughout the year, check out Si'an UV Index.
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February in Si'an, China, ushers in a delightful increase in sunshine, boasting 218 hours of glorious daylight—a notable rise from January's 166 hours. As winter fades, the city begins to bask in longer days, promising a vibrant transition into spring. This upward trend continues into March, where Si'an enjoys 254 hours of sunshine, painting a picture of bright days ahead. Such a gradual build-up of sunlight not only enhances the beauty of the landscape but also invigorates the spirit, setting the stage for an energizing spring filled with possibilities. As the months progress, Si'an's sunshine steadily increases, peaking in August at 308 hours, making February a lovely precursor to the abundant radiance that awaits.
In Si'an, China, February presents a 44% chance of sunny weather, making it slightly less bright than the preceding month of January, which enjoys a 49% likelihood of sunshine. This trend signals a gradual decline in sunny days as winter transitions to spring. Notably, the following months show a further dip, with March dropping to 31% and April to 33%, suggesting that while February still holds a fair amount of sunny potential, the onset of spring often brings more cloud cover. As we move toward the warmer months, the chance of sun continues to fluctuate, but February stands out as a month of moderate sunny prospects, a nice respite before the more overcast days of summer set in.
In February, Si'an, China, experiences a noticeable increase in daylight, basking in 11 hours of sunlight—a full hour more than in January. This upward trend continues into March, maintaining the same duration, signaling the gradual shift toward longer days as spring approaches. The length of daylight increases steadily throughout the spring months, reaching a peak of 14 hours by June, offering residents an abundance of daylight for outdoor activities and exploration. As summer wanes, the daylight begins to taper off, reflecting a natural cycle as the year transitions toward autumn. Thus, February marks an invigorating point in Si'an’s seasonal progression, hinting at the bright days ahead.
As February unfolds in Si'an, China, the wind picks up slightly, with an average speed of 3.8 m/s (8 mph), a modest increase from January's 3.6 m/s. This gentle breeze is characteristic of the late winter months, setting the stage for a transition into spring. Interestingly, as the seasons shift, the trends show a playful variation in wind speeds. March returns to 3.6 m/s, while April and May see a slight decrease to 3.4 m/s. However, anticipation builds in July when winds intensify to 4.5 m/s (10 mph), highlighting a notable peak in the summer. In contrast, August experiences a lull at 2.9 m/s, showcasing the seasonal ebb and flow of Si'an's atmospheric rhythm. Thus, February's winds are not just a whisper of winter but a prelude to the dynamic shifts ahead.
Weather in Si'an varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Si'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
February generally experiences slightly milder temperatures compared to January, with minimums around -5°C (23°F) compared to January's -8°C (17°F), and average highs reaching up to 24°C (75°F) in February versus 18°C (64°F) in January. Precipitation levels are slightly higher in February at 52 mm (2.0 in) compared to January's 47 mm (1.8 in), though both months share a similar number of rainy days, with about 8 days of precipitation each. Humidity remains relatively consistent, with February at 69% and January at 67%. For a more detailed look at January's weather, you can visit Si'an weather in January.
February and March experience noticeable changes in weather, with March generally being milder and wetter. In February, temperatures range from a chilly minimum of -5°C (23°F) to a pleasant maximum of 24°C (75°F), averaging around 6°C (43°F). The month sees about 52 mm (2.0 in) of precipitation over 8 days, with humidity sitting at 69%. In contrast, March features a minimum of 0°C (33°F) and a higher average temperature of 11°C (51°F), reaching up to 27°C (81°F) as a maximum. Precipitation increases slightly to 56 mm (2.2 in) spread over 9 days, with humidity rising to 79%. This transition marks a shift towards warmer conditions and increased moisture in the air. For more insights, check Si'an weather in March.
February and April present notably different weather patterns. In February, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 24°C (75°F), with an average of 6°C (43°F). It experiences around 52 mm (2.0 in) of precipitation over 8 days, coupled with a humidity level of 69%.
In contrast, April sees a significant rise in warmth, with temperatures ranging from a minimum of 4°C (39°F) to a pleasant maximum of 30°C (87°F), averaging 15°C (59°F). Precipitation increases slightly to 70 mm (2.8 in), but remains consistent with 8 rainy days. Additionally, humidity rises to 86%, creating a markedly different feel compared to February. For more detailed insights, visit Si'an weather in April.
February weather is characterized by lower temperatures, with a minimum of -5°C (23°F) and an average around 6°C (43°F), making it quite cold. There's a modest amount of precipitation at 52 mm (2.0 in) over approximately 8 days, and the humidity rests at 69%. In contrast, May brings significantly warmer temperatures, with a minimum of 9°C (49°F) and an average of 21°C (69°F), peaking at a high of 35°C (95°F). The month sees increased rainfall, totaling 112 mm (4.4 in) across 9 days, and the humidity rises to 87%. For a detailed look at May weather specifically, you can check out Si'an weather in May.
February and June present stark contrasts in weather. In February, temperatures range from a chilly -5°C (23°F) at night to a milder 24°C (75°F) during the day, with an average of 6°C (43°F). The month sees 52 mm (2.0 in) of precipitation spread over 8 days, accompanied by a relative humidity of 69%. In contrast, June brings much warmer conditions, with temperatures fluctuating between 16°C (61°F) and a sweltering 37°C (99°F), averaging around 24°C (76°F). Precipitation increases significantly to 131 mm (5.2 in) over 10 days, and the humidity rises to 90%. For more details, you can explore Si'an weather in June.
February and July present starkly contrasting weather conditions. In February, temperatures range from a chilly -5°C (23°F) to a mild 24°C (75°F), with an average of 6°C (43°F). The month experiences about 52 mm (2.0 in) of precipitation over 8 days, accompanied by a humidity level of 69%. In contrast, July brings significantly warmer temperatures, with a minimum of 18°C (65°F) and a scorching maximum of 39°C (103°F), averaging around 28°C (82°F). Precipitation increases dramatically to 231 mm (9.1 in) over 17 days, and humidity peaks at a steamy 95%. For more detailed insights, check out Si'an weather in July.
February and August present starkly contrasting weather conditions. In February, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 24°C (75°F), with an average temperature of 6°C (43°F). The month sees moderate precipitation, totaling 52 mm (2.0 in) over about 8 days, and humidity levels at 69%. In contrast, August experiences much warmer temperatures, with minimums around 21°C (71°F) and maximums soaring to 37°C (99°F), resulting in an average of 28°C (84°F). This summer month is also much wetter, receiving 192 mm (7.6 in) of rain over approximately 14 days, and the humidity climbs to a high of 92%. For more on weather conditions in August, you can check Si'an weather in August.
February and September exhibit stark contrasts in weather. In February, temperatures range from a chilly -5°C (23°F) to a mild 24°C (75°F), with an average of 6°C (43°F). This month generally sees around 52 mm (2.0 in) of precipitation over about 8 days, along with a humidity level of 69%. In contrast, September experiences significantly warmer conditions, with temperatures fluctuating between 16°C (61°F) and a hot 34°C (94°F), averaging 24°C (76°F). Precipitation rises to 142 mm (5.6 in) spread across 11 days, accompanied by a higher humidity of 79%. For more detailed insights into the weather during this month, check out Si'an weather in September.
February and October present distinctly different weather patterns. In February, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 24°C (75°F), with an average of 6°C (43°F) and relatively low precipitation of 52 mm (2.0 in) over 8 days. The humidity sits at 69%, which makes for a crisp and cool atmosphere.
In contrast, October offers warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 32°C (90°F) and an average of 19°C (66°F). The precipitation slightly increases to 58 mm (2.3 in) over just 7 days, and the humidity rises to 76%, creating a more humid and vibrant environment. For more details on October weather, you can check Si'an weather in October.
February and November present distinctive weather patterns, impacting daily life and activities. In February, temperatures can dip as low as -5°C (23°F) and reach a max of 24°C (75°F), with an average of 6°C (43°F). This month sees about 52 mm (2.0 in) of precipitation over 8 days, coupled with a humidity level of 69%. In contrast, November enjoys milder temperatures ranging from a low of 1°C (34°F) to a high of 27°C (81°F), with an average of 13°C (56°F). Precipitation is slightly higher, at 53 mm (2.1 in) over just 7 days, and humidity increases to 77%. For a closer look at the specifics, visit Si'an weather in November.
February and December exhibit notable differences in weather patterns. February experiences slightly milder temperatures, with an average of 6°C (43°F) compared to December's 7°C (45°F). However, February can see warmer highs, reaching up to 24°C (75°F), whereas December peaks at 20°C (68°F). Precipitation levels are fairly similar, with February receiving 52 mm (2.0 in) and December 44 mm (1.7 in), both over approximately 8 days. Humidity is slightly lower in February at 69%, against 73% in December. For a closer look at December's particulars, you can visit Si'an weather in December.
February in Si'an stands out as a month of transition, offering a unique blend of winter’s chill and the first hints of spring. With temperatures ranging from brisk lows to pleasantly mild highs, it contrasts significantly with the more extreme conditions of December and January. The month also brings noticeable precipitation, though fewer rainy days than seen in the wetter months ahead. Humidity levels hover around 69%, adding a touch of moisture to the air but not enough to overshadow the crispness typical of this time of year. Overall, February is a refreshing interlude that hints at the warmer seasons to come, making it a delightful time to experience the evolving climate of the region. For a more detailed look, check out Si'an Climate.