The highest day temperature in June 2023 was 103°F. The lowest night temperature was 66°F. The average values for day and night temperatures during June were 87.0°F и 75.2°F respectivly.

The average sea surface temperature in June 2023 for Nantong was 80.2°F. The maximum and minimum values were 76.4°F and 84.0°F respectively.

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in June for Nantong is 4.5 in. It makes june one of the most rainy months of the year.

The average wind speed in June is 8.7 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 Nantong in June is 7.9 hours.