March Weather in Datong, China

Last updated: August 21, 2025

In March, Datong experiences a striking transition in weather, marked by a maximum temperature of 21°C (71°F) and a chilling minimum of -21°C (-6°F), resulting in an average temperature around -1°C (30°F). This month typically sees 7 mm (0.3 in) of precipitation over just 2 days, allowing for a moderately humid atmosphere with 50% humidity. As winter gives way to the promise of spring, residents experience a blend of cool air and sporadic moisture, creating a dynamic and engaging climate.

March Temperature in Datong

In March, Datong, China, experiences a noticeable shift as winter gives way to early spring. With temperatures ranging from a brisk -21°C (-6°F) at night to a pleasantly warm 21°C (71°F) during the day, the month showcases a striking transformation. The average temperature rises to -1°C (30°F), marking a significant leap from the biting cold of prior months. As the days grow longer and the sun’s warmth becomes more pronounced, residents and visitors alike can revel in the emerging signs of nature’s revival, setting the stage for the milder days of April. This transitional period is a testament to Datong's dynamic climate, as the region shakes off the winter chill and embraces the promise of renewal.

March Weather in Datong: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Datong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Datong, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec2103046596977726246276
Data source: Temperature data for Datong generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Datong

March in Datong, China marks the beginning of a gradual shift in precipitation patterns as the region transitions from winter's dry spell to the more humid months ahead. With a total of 7 mm (0.3 in) of precipitation over 2 days, March sees a noticeable increase compared to January and February, whose totals were just 3 mm (0.1 in) and 4 mm (0.2 in), respectively. This early spring rain hints at the impending wet season, setting the stage for a significant surge in rainfall as the months progress. By April, precipitation nearly triples to 17 mm (0.7 in), indicating a clear upward trend that will culminate in the summer's peak of 99 mm (3.9 in) in July. As March serves as a bridge between two very different climatic phases, it plays a crucial role in the region's annual weather cycle.

March Precipitation Trends in Datong

The chart displays monthly precipitation patterns in Datong, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Datong, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec357174777991397821186
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Datong

In March, Datong, China experiences a notable transition in humidity levels, maintaining a consistent 50%—similar to February. This stability hints at the tail end of winter and the impending arrival of spring. As the year progresses, relative humidity begins to increase, peaking in the summer months with July and August reaching a sweltering 82% and 85%, respectively. In contrast, March's moderate humidity serves as a precursor to the lush, more humid conditions ahead, highlighting the gradual shift in the region's climate patterns as it moves toward the warmer months.

March Average Humidity in Datong

This chart illustrates the average monthly humidity levels in Datong, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Datong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%50%50%54%57%73%82%85%81%77%59%46%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Datong

As spring blooms in March, Datong, China, experiences a noticeable rise in the UV Index, reaching 5 and categorizing exposure as moderate. This marks an increase from the UV Index of 3 in February, which reflected a more cautious approach to sun exposure with a burn time of 30 minutes. With daylight hours lengthening and the sun's rays growing stronger, it's essential for residents and visitors to adapt their sun protection strategies. As we transition into April, the UV Index heightens further to 6, pushing burn times down to just 25 minutes. This trend underscores the importance of staying vigilant against UV radiation as the season progresses. For more detailed information about UV levels in Datong, check out Datong UV Index.

Maximum UV Index Levels in Datong for March

The chart shows the monthly maximum UV Index (UVI) for Datong in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Datong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Datong March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Datong

In March, Datong, China, basks in a delightful surge of sunshine, accumulating 295 hours of bright, radiant light. This marks a significant leap from February's 244 hours, signaling the onset of spring's warmth and vibrant beginnings. As the days lengthen, sunshine hours climb steadily, peaking in the summer months with July's impressive 353 hours. This upward trend hints at the enchanting seasonal shift, where longer days pave the way for outdoor adventures. As the year unfolds, it’s evident that March serves not only as a transition but as a harbinger of the abundant sunshine that Datong eagerly embraces in the months ahead.

Monthly Sunshine Duration in Datong: March Highlighted

The March sunshine duration represents the total number of hours Datong experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec195h244h295h304h333h346h353h288h283h266h224h234h
Data source: Datong March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Datong During March

In Datong, China, March offers a moderate 62% chance of sunny weather, hinting at the gradual transition from winter's chill to the milder days of spring. While this percentage is notably lower than the sunny days seen in January (68%) and well above the summer months, it showcases a noteworthy trend of fluctuating sunshine. Just a month before, February experienced a drop to 57%, and as the season progresses into April, this likelihood dips to 52%. This pattern underscores March as a pivotal time when sunshine is still quite accessible, serving as a refreshing interlude before the increasingly cloudy days of summer set in.

Percentage of Sunny Days in March in Datong

The chart illustrates the percentage of sunny days in Datong throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Datong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%57%62%52%50%50%32%39%48%63%45%72%
Data source: Datong March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Datong in March

As March unfolds in Datong, China, the days begin to lengthen, providing a delightful 11 hours of daylight — a notable increase from the 10 hours enjoyed in February. This gradual transition marks the shift towards spring, bringing with it a gradual awakening of nature. Following the trend, April and May promise even more sun, with daylight extending to 13 and 14 hours respectively, allowing residents to fully embrace outdoor activities. The progression from winter’s shorter days to the brighter, longer days of spring and summer highlights the seasonal rhythm, setting the stage for a vibrant and active time in Datong.

Average Daylight Hours in Datong for March

The chart illustrates the variation in daylight duration in Datong throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 55m13h 33m14h 57m15h 40m15h 18m14h 4m12h 30m10h 53m9h 27m8h 41m
Data source: Datong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Datong

As March unfolds in Datong, China, a gentle increase in wind speed signals the transition from winter's stillness to spring's refreshing embrace. With an average wind speed of 3.9 m/s (9 mph), March marks a subtle escalation from the chillier months of January and February, where breezes were notably calmer at 3.1 m/s (7 mph) and 3.8 m/s (8 mph), respectively. This upward trend continues into April, where winds become even more robust at 4.2 m/s (9 mph), adding a vibrant energy to the landscape. The consistent rise in wind velocity through early spring hints at the invigorating changes in nature, as life stirs and blossoms around the city, setting an ideal stage for exploration and connection with the outdoors.

Average March Wind Speed in Datong

The chart displays monthly wind speed patterns in Datong, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.83.9 m/s4.24.13.53.23.53.33.94.43.7
Data source: Datong March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Datong Compares to Other Months

Weather in Datong varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Datong, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between January and March, there are notable differences in both temperature and precipitation. January experiences much colder temperatures, with averages around -16°C (3°F) and a minimum of -30°C (-22°F), while March sees a significant warming trend, with average temperatures around -1°C (30°F) and a maximum of 21°C (71°F). Precipitation is minimal in both months, but March has slightly more, at 7 mm over 2 days compared to January's 3 mm with no recorded precipitation days. Additionally, January has higher humidity levels at 63% compared to March's 50%. For more details, you can check Datong weather in January.

March offers a significant shift in weather compared to February. While February experiences colder temperatures with a minimum of -27°C (-17°F) and an average of -12°C (10°F), March sees a much warmer minimum of -21°C (-6°F) and an average close to freezing at -1°C (30°F). The maximum temperatures in March can reach a pleasant 21°C (71°F), compared to February's highest of only 10°C (50°F). Additionally, March sees slightly more precipitation, with 7 mm over 2 days, compared to February's 4 mm over just 1 day. Humidity levels remain consistent at 50% for both months, but the overall feel of March is decidedly milder. For a more detailed look into February's climate, check out Datong weather in February.

March and April present a noticeable shift in weather patterns. March experiences colder temperatures, with a minimum of -21°C (-6°F) and an average of -1°C (30°F), while April sees a milder minimum of -8°C (18°F) and an average rise to 8°C (47°F). The maximum temperatures also reflect this warming trend, climbing from 21°C (71°F) in March to 27°C (81°F) in April. Precipitation increases slightly in April, totaling 17 mm (0.7 in) compared to March's 7 mm (0.3 in), though both months share the same number of rainy days at two. Humidity remains relatively similar, with March at 50% and April at 53%. For more detailed information, you can check Datong weather in April.

In March, temperatures range from a frigid -21°C (-6°F) at night to a comfortable 21°C (71°F) during the day, with an average of -1°C (30°F). The month sees minimal precipitation at just 7 mm (0.3 in) over 2 days, and humidity stays relatively low at 50%. In contrast, May experiences much warmer weather, with temperatures starting at a minimum of 0°C (33°F) and peaking at an impressive 34°C (93°F), averaging around 15°C (60°F). However, May is also much wetter, receiving 47 mm (1.8 in) of rain over 7 days and slightly higher humidity at 57%. This stark contrast highlights the transition from the chilly remains of winter in March to the warmer and more humid spring conditions found in May. For further details, you can check Datong weather in May.

In March, the weather is characterized by a significant chill, with temperatures ranging from a minimum of -21°C (-6°F) to a maximum of 21°C (71°F), averaging around -1°C (30°F). Precipitation is minimal, totaling just 7 mm (0.3 in) over two days, and humidity sits at a moderate 50%.

In contrast, June experiences a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (97°F), averaging a comfortable 21°C (69°F). Rainfall is considerably higher, with 77 mm (3.0 in) of precipitation spread over nine days, and humidity rises to 73%. For more detailed insights into June weather, check out Datong weather in June.

When comparing the weather in March and July, there is a stark contrast in temperature and humidity. In March, temperatures can fluctuate dramatically, ranging from a frigid minimum of -21°C (-6°F) to a pleasant maximum of 21°C (71°F), while the average sits around -1°C (30°F). The month experiences limited precipitation with only 7 mm (0.3 in) over 2 days and a relatively low humidity of 50%. On the other hand, July brings much warmer temperatures, with a minimum of 15°C (59°F), an average of 25°C (78°F), and a high of 36°C (97°F). This summer month is also significantly wetter, recording 99 mm (3.9 in) of rainfall over 12 days and a high humidity level of 82%. For more details on July conditions, you can check Datong weather in July.

March and August present strikingly different weather profiles. In March, temperatures can drop as low as -21°C (-6°F) and reach a comfortable maximum of 21°C (71°F), with an average of -1°C (30°F). Precipitation is minimal, totaling only 7 mm (0.3 in) over just 2 days, coupled with a humidity level of 50%. In contrast, August boasts much warmer temperatures, with a minimum of 8°C (47°F), an average of 22°C (72°F), and a peak of 33°C (92°F). The month is characterized by significantly higher rainfall at 139 mm (5.5 in) over 14 days, along with a notable increase in humidity at 85%. For more insights, you can visit Datong weather in August.

March and September present strikingly different weather conditions. In March, temperatures can fluctuate dramatically, with minimums dipping as low as -21°C (-6°F) and a modest average of -1°C (30°F). Precipitation is minimal, totaling just 7 mm (0.3 in) over about 2 days, accompanied by a humidity level of 50%, giving it a crisp and chilly feel. In contrast, September offers a milder climate with a minimum temperature of 4°C (39°F) and an average of 17°C (62°F), peaking at a warm 30°C (85°F). This month sees significantly more rainfall, accumulating 78 mm (3.1 in) over roughly 8 days, and a much higher humidity level of 81%, creating a much more humid and vibrant atmosphere. For a detailed look at weather trends specifically in September, you can check out Datong weather in September.

March and October exhibit distinct weather characteristics that highlight the transition between winter and autumn. In March, temperatures can range from a chilling -21°C (-6°F) at night to a mild 21°C (71°F) during the day, with an average around -1°C (30°F). The month sees minimal precipitation, about 7 mm (0.3 in) over just 2 days, and a moderate humidity level of 50%.

Conversely, October experiences milder temperatures, with a minimum of -5°C (23°F), an average of 8°C (47°F), and a maximum of 29°C (84°F). This month is wetter, receiving approximately 21 mm (0.8 in) of rain across 4 days, along with a higher humidity level of 77%. These contrasts in temperature and humidity showcase the unique qualities of each month. For more detailed insights, you can explore Datong weather in October.

March and November present contrasting weather conditions, although both months experience chilly temperatures. In March, temperatures can range from a minimum of -21°C (-6°F) to a maximum of 21°C (71°F), with an average temperature of -1°C (30°F). Precipitation is limited to just 7 mm (0.3 in) over 2 days, and humidity sits at around 50%. In contrast, November has a narrower temperature range, with a minimum of -19°C (-2°F) and a maximum of 15°C (60°F), leading to an average of -3°C (27°F). It sees more precipitation, totaling 18 mm (0.7 in) across 3 days, and the humidity rises to 59%. For more details, visit Datong weather in November.

March and December present stark contrasts in weather conditions. In March, temperatures range from a minimum of -21°C (-6°F) to a maximum of 21°C (71°F), with an average of -1°C (30°F), while December's temperatures are significantly colder, with a minimum of -28°C (-18°F) and a maximum of 8°C (47°F), averaging -14°C (7°F). Precipitation is slightly higher in March at 7 mm (0.3 in) over two days compared to December's 6 mm (0.2 in) over just one day. Additionally, March enjoys a higher humidity level of 50% compared to December's 46%. For more details on December weather, you can visit Datong weather in December.

Compare Datong's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Datong

As March unfolds in Datong, the transition from the harsh winter begins to reveal a more temperate climate, making it a notable month in the annual weather cycle. While temperatures gradually rise, the crispness of the past months lingers, providing a refreshing yet cool atmosphere. The average conditions signify a shift, as this month experiences significantly less precipitation compared to the wetter summer months, with only a couple of rain-soaked days. Humidity levels hover comfortably around 50%, creating a pleasant ambiance as nature prepares for a colorful bloom. For an in-depth look at the shifting seasons, explore the details at Datong Climate.