Huainan weather in March
In March, Huainan has an average high of 16 °C61 °F and an average low of 4 °C39 °F, with about 58 mm2.3 in of precipitation. It is the 9th warmest month of the year and ranks 7th for precipitation.
How March compares with other months
Compared with February, March is 5.4 °C9.6 °F warmer on average and wetter by 12 mm0.5 in. Compared with April, March is 6.3 °C11.4 °F cooler on average and drier by 16 mm0.6 in. Daylight lasts about 11.9 hours around the middle of the month. Average relative humidity is 71% and the average cloud amount 65%.
Is March a good time to visit Huainan?
March is not among the most comfortable months by our comfort score: it is cool (average high 16 °C61 °F) and nights are cold (average low 4 °C39 °F). The most comfortable months in Huainan are April and May and September and October.
What to wear in March
For Huainan in March, pack long sleeves, a sweater and a medium jacket and an extra layer for the cooler mornings and evenings.
March in nearby places
Other months in Huainan
- January7 °C44 °F / −3 °C26 °F
- February10 °C50 °F / −1 °C31 °F
- March16 °C61 °F / 4 °C39 °F
- April23 °C73 °F / 10 °C50 °F
- May28 °C83 °F / 16 °C60 °F
- June32 °C89 °F / 21 °C69 °F
- July32 °C90 °F / 24 °C76 °F
- August31 °C89 °F / 23 °C74 °F
- September28 °C82 °F / 18 °C64 °F
- October23 °C73 °F / 11 °C52 °F
- November16 °C60 °F / 4 °C40 °F
- December8 °C47 °F / −2 °C29 °F
Frequently asked questions
How warm is Huainan in March?
In March the average high in Huainan is 16 °C (61 °F) and the average low is 4 °C (39 °F).
Does it rain a lot in Huainan in March?
On average about 58 mm (2.3 in) of precipitation falls in March; it ranks 7th of the 12 months.
Is March the warmest month in Huainan?
No. The warmest month in Huainan is July, with an average high of 32 °C (90 °F). The coldest month is January, with an average low of -3 °C (26 °F).
How long is the day in Huainan in March?
In the middle of March the day in Huainan lasts about 11.9 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Huainan in March?
The average relative humidity in March is about 71%. This is a long-term average for the whole day.
How cloudy is Huainan in March?
On average about 65% of the sky is covered by cloud in March. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.