The highest day temperature in March 2025 was 87°F. The lowest night temperature was 35°F. The average values for day and night temperatures during March were 61.0°F и 48.5°F respectivly.

The average sea surface temperature in March 2025 for Shanghai was 52.2°F. The maximum and minimum values were 48.4°F and 59.2°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Shanghai is 1.9 in.

The average wind speed in March is 9.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Shanghai in March is 6.6 hours.