Last updated: August 21, 2025
March weather in China and Japan showcases a delightful transition into spring, characterized by temperatures ranging from a maximum of 24°C (75°F) to a comfortable average of 19°C (67°F), dipping to a minimum of 14°C (57°F). This month sees considerable precipitation, with a total of 138 mm (5.5 in) falling over 13 days, contributing to fresh blooms and vibrant landscapes. The air is rich with humidity at 76%, adding a lush feel to the atmosphere. Overall, March offers an invigorating mix of warmth and moisture, making it a perfect time to experience the budding beauty of both countries.
In March, temperatures in China and Japan begin to show a promising shift towards spring, with the minimum rising to 14°C (57°F) and an average of 19°C (67°F). This slight increase from February not only sets the stage for milder days but also hints at the gradual warmth trend that is characteristic of this time of year. The maximum temperature holds steady at 24°C (75°F), reflecting a consistent pattern as the region transitions from the cooler months. As the month unfolds, one can expect more comfortable weather, paving the way for vibrant spring blooms and outdoor activities, underscoring the awakening of nature after winter's chill.
In March, both China and Japan experience a notable uptick in precipitation, reaching 138 mm (5.5 in), a significant increase compared to the previous months. With 13 rainy days, March marks a transition into a wetter season, following closely from February's 113 mm (4.5 in) and aligning with April's anticipated rainfall. This trend showcases the region's gradual shift towards its rainy season, where the moisture continues to build as May approaches, culminating in an impressive 206 mm (8.1 in). The steady rise in both precipitation amounts and rainy days in spring suggests a vital pattern for agriculture and water resources, highlighting the importance of these months as they pave the way for lush landscapes and bountiful harvests.
As March arrives in China and Japan, a noticeable increase in humidity marks the transition into spring. Rising from a consistent 71% in January and February, humidity spikes to 76%, heralding the wetter season ahead. This upward trend continues into the following months, with April and May witnessing humidity levels climbing to 82% and 84% respectively. Such persistent increases suggest a shift toward a more humid climate, setting the stage for the lush landscapes that characterize these regions as they emerge from winter. The progressive rise in humidity not only reflects changing weather patterns but also influences the vibrant ecosystems and local cultures that thrive in these conditions.
March marks a significant shift in UV exposure across China and Japan, with the UV Index soaring to an extreme level of 11. This increase from February's already high UV Index of 8 illustrates the intensifying sunlight as spring approaches. With a burn time of just 10 minutes, it’s essential for residents and travelers to stay vigilant and protect their skin during this period. The trend continues into April and May, where the UV Index reaches 12 and 13, respectively, indicating increasingly perilous sun exposure. As the season progresses, awareness and precaution become vital, with the sun becoming unrelenting throughout the summer months. For more detailed information about UV levels and safety measures in the region, check out China UV Index.
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As winter fades into spring, March sunshine in China and Japan shines brightly with an impressive 262 hours of sunlight, a notable increase from January's modest 149 hours. This upward trend continues into April, which boasts almost equal sunshine at 264 hours, while May embraces the warmth with 298 hours. The progression highlights a refreshing transition from the cold, dark months of winter to the vibrant and sunlit days of spring, culminating in a peak during the summer months. This sunny trajectory not only elevates spirits but also sets the stage for outdoor activities, emphasizing the intuitive connection between increasing sunlight and the anticipation of spring's full bloom.
March marks a notable shift in sunny weather likelihood in both China and Japan, with a 44% chance of sunshine—an increase from the relatively gloomy January and February months. This uptick heralds the approach of spring, as daylight hours lengthen and temperatures begin to rise, creating a more inviting atmosphere for outdoor activities. Interestingly, while April's likelihood of sun dips slightly to 39%, the trend showcases March as a pivotal transitional month, bridging the cold of winter and the warmth of summer. As the seasons change, residents and travelers alike can anticipate March's relatively bright skies, making it an ideal time to enjoy nature's revival.
As March arrives in both China and Japan, daylight begins to linger a bit longer, maintaining a steady 11 hours of illumination. This transitional month marks a continuation from February’s similar daylight duration, hinting at the gradual shift towards longer days as spring approaches. Following March, April sees an inviting increase, with daylight reaching 12 hours, paving the way for the blossoming beauty of May and June, which bask in 13 hours of sunlight. This steady progression in daylight not only highlights the seasonal change but also sets the stage for vibrant outdoor activities as warmer weather beckons. With each passing month, the lengthening days symbolize a joyful embrace of spring's renewal in these countries.
As March approaches, a noticeable decline in average wind speeds marks a shift in the seasonal patterns across China and Japan. With speeds dropping to 6.1 m/s (14 mph), March serves as a transitional month, following the higher velocities of January and February, which averaged around 8.1 m/s (18 mph) and 7.8 m/s (18 mph), respectively. This reduction suggests a lull in the blustery winter winds, hinting at the approaching warmth of spring. Interestingly, the trend reverses in the following months, with April witnessing a revival of breezy conditions at 7.9 m/s (18 mph). This cyclical dance of wind speeds not only reflects the changing seasons but also sets the stage for the climatic variations that define the region's weather patterns throughout the year.
Weather in China varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in China, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we see that March tends to be slightly warmer, with average temperatures ranging from 14°C (57°F) to 24°C (75°F), compared to January's range of 12°C (53°F) to 23°C (74°F). Additionally, March experiences more precipitation, averaging 138 mm (5.5 in) over 13 days, while January sees 105 mm (4.1 in) over 10 days. The humidity is also higher in March at 76%, compared to January's 71%. For a detailed overview of January weather patterns, you can check out China weather in January.
Comparing the weather patterns of March and February reveals some noteworthy differences. In March, the minimum temperature is slightly higher at 14°C (57°F), while February starts at a cooler 11°C (52°F). Both months have the same maximum temperature of 24°C (75°F), but March boasts a slightly higher average temperature of 19°C (67°F) compared to February's 18°C (64°F). Precipitation levels in March also increase, with 138 mm (5.5 in) of rain over 13 days, compared to February's 113 mm (4.5 in) over the same number of days. Humidity is higher in March at 76%, while February is more comfortable at 71%. For more detailed insights into February weather, check out China weather in February.
March and April showcase a transition in weather as spring progresses. March experiences slightly cooler temperatures with a minimum of 14°C (57°F) and an average of 19°C (67°F), while in April, temperatures increase with a minimum of 15°C (59°F) and an average of 21°C (70°F). Both months see a similar number of rainy days, but April has slightly less precipitation at 119 mm (4.7 in) compared to March's 138 mm (5.5 in). Humidity also rises in April, reaching 82%, compared to March's 76%. For more detailed insights, you can check China weather in April.
March and May present distinct differences in weather conditions. In March, temperatures range from a minimum of 14°C (57°F) to a maximum of 24°C (75°F), with an average of 19°C (67°F). The month is characterized by moderate humidity at 76% and a total precipitation of 138 mm (5.5 in) over 13 rainy days. In contrast, May brings warmer temperatures, with lows of 19°C (66°F) and highs reaching 27°C (80°F), averaging around 23°C (74°F). Rainfall increases in May to 206 mm (8.1 in), also over 13 days, while humidity rises slightly to 84%. This makes May feel noticeably warmer and wetter compared to March. For more detailed information, you can check China weather in May.
In March, the weather features milder temperatures, with a minimum of 14°C (57°F) and an average temperature of 19°C (67°F), peaking at a maximum of 24°C (75°F). The month experiences considerable precipitation, totaling 138 mm (5.5 in) over approximately 13 days, accompanied by a humidity level of 76%. In contrast, June sees warmer conditions, with a minimum temperature of 22°C (71°F), an average of 26°C (79°F), and a maximum of 28°C (83°F). However, it also brings significantly higher rainfall, totaling 403 mm (15.9 in) across around 20 days, along with increased humidity at 86%. For more details on June weather, visit China weather in June.
March and July present distinct weather patterns. In March, temperatures range from a mild 14°C (57°F) at night to a pleasant 24°C (75°F) during the day, with an average of 19°C (67°F). The month experiences significant rainfall of 138 mm (5.5 in) over 13 days and maintains a humidity level of 76%. Conversely, July sees a notable increase in warmth, with temperatures starting at a minimum of 26°C (78°F) and peaking at 30°C (87°F), averaging around 28°C (82°F). This month is also wetter, with precipitation totaling 174 mm (6.8 in) across 11 days and a higher humidity of 86%. For a more detailed comparison of July weather conditions, you can refer to China weather in July.
March and August exhibit significant differences in weather conditions. March typically sees milder temperatures, with a minimum of 14°C (57°F), an average of 19°C (67°F), and a maximum of 24°C (75°F). The month experiences around 138 mm (5.5 in) of precipitation over approximately 13 days, accompanied by a humidity level of 76%. In contrast, August brings warmer temperatures, starting with a minimum of 25°C (78°F), an average of 28°C (83°F), and peaking at 30°C (87°F). This month also has slightly higher precipitation, averaging 152 mm (6.0 in) over about 14 days, coupled with increased humidity at 82%. For more detailed information on weather patterns in August, check out China weather in August.
March and September present contrasting weather patterns. In March, temperatures range from a cool 14°C (57°F) at night to a comfortable 24°C (75°F) during the day, with an average of 19°C (67°F). The month sees significant precipitation, averaging 138 mm (5.5 in) over approximately 13 days, contributing to a humidity level of 76%. In contrast, September warms up considerably, with minimum temperatures of 24°C (75°F) and daytime highs reaching up to 30°C (86°F), resulting in an average temperature of 28°C (82°F). This month also receives more rainfall, totaling 210 mm (8.3 in) spread over about 20 days and higher humidity of 82%. For more detailed information, you can visit China weather in September.
In March, temperatures range from a mild 14°C (57°F) at night to a pleasant 24°C (75°F) during the day, with an average of 19°C (67°F). The month experiences significant rainfall, totaling 138 mm (5.5 in) over about 13 days, coupled with a humidity level of 76%. In contrast, October feels warmer, with minimum temperatures of 21°C (70°F) and highs reaching up to 29°C (84°F), resulting in an average of 26°C (78°F). While October also sees approximately 142 mm (5.6 in) of rain over the same 13 days, the humidity slightly increases to 80%. For more detailed information about October weather, you can check this link: China weather in October.
March and November exhibit distinct weather patterns, with March characterized by milder temperatures and slightly higher precipitation. In March, the temperatures range from a minimum of 14°C (57°F) to a maximum of 24°C (75°F), averaging 19°C (67°F) alongside 138 mm (5.5 in) of rain spread over 13 days, accompanied by a humidity level of 76%. In contrast, November presents warmer conditions with a minimum of 18°C (65°F) and a maximum of 27°C (80°F), averaging 23°C (73°F). Precipitation in November is lower, totaling 112 mm (4.4 in) over just 11 days, and humidity increases slightly to 79%. For more detailed insights, you can refer to China weather in November.
In comparing the weather patterns of March and December, we find that both months exhibit fairly similar average temperatures, hovering around 19°C (67°F). March typically sees slightly higher maximum temperatures of 24°C (75°F) compared to December's 25°C (77°F). Precipitation levels are also comparable, with March experiencing 138 mm (5.5 in) of rain over 13 days, while December has a marginally lower 135 mm (5.3 in) over 15 days. Humidity is similar as well, with March at 76% and December at 75%. Overall, the weather in both months offers mild temperatures and a reasonable amount of rainfall, making them enjoyable times of the year. For more detailed information, you can check out China weather in December.
As March unfolds, China's weather showcases a delightful transition from the winter chill to the beckoning warmth of spring. While temperatures gradually rise, reaching a pleasant average of around 19°C, the month also brings notable humidity levels that can make the air feel quite damp. The increased chance of precipitation, with about half the month experiencing rain, marks a distinct shift compared to the drier winter months. This blend of mild temperatures and moisture not only rejuvenates the landscape but also makes March a time of renewal and growth. For more insights on how China’s climate varies throughout the year, visit China Climate.