Zhoushan climate

Zhoushan Weather in August

NASA POWER reanalysis for the half-degree grid cell around Zhoushan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 30°C on August 1 to 29°C on August 31, and lows from 26°C to 25°C. Normal precipitation for the month is 164 mm over about 16 wet days.

August day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Zhoushan, in °C, with the record for each date.2025303540151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
30°C
Average low
26°C
Precipitation
164 mm
Reanalysis high
37°CAug 9, 2013
Reanalysis low
22°CAug 31, 1993
Daylight
13 h 35 min to 12 h 48 min
Cloud cover
62%
Humidity
85%
Dew point
25°C
Wind
18.4 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Aug 130°C26°C37°C 200326°C 200041%
Aug 230°C27°C34°C 200725°C 200042%
Aug 330°C27°C35°C 201325°C 199244%
Aug 430°C27°C33°C 201724°C 199245%
Aug 530°C27°C36°C 201324°C 199246%
Aug 630°C27°C35°C 201325°C 199148%
Aug 730°C27°C36°C 201325°C 199149%
Aug 830°C27°C36°C 201324°C 199150%
Aug 930°C27°C37°C 201324°C 199150%
Aug 1030°C26°C35°C 201324°C 199151%
Aug 1130°C26°C34°C 199824°C 200252%
Aug 1230°C26°C34°C 201024°C 200151%
Aug 1330°C26°C33°C 200624°C 201550%
Aug 1430°C26°C33°C 201024°C 200150%
Aug 1530°C26°C34°C 199824°C 199250%
Aug 1630°C26°C33°C 199824°C 199250%
Aug 1730°C26°C32°C 201124°C 199350%
Aug 1830°C26°C31°C 201124°C 199351%
Aug 1930°C26°C32°C 201124°C 201453%
Aug 2030°C26°C33°C 200924°C 201455%
Aug 2130°C26°C34°C 199624°C 201456%
Aug 2230°C26°C32°C 200825°C 199256%
Aug 2329°C26°C31°C 200325°C 201156%
Aug 2429°C26°C33°C 201724°C 201555%
Aug 2529°C26°C34°C 200324°C 201555%
Aug 2629°C26°C33°C 200324°C 200555%
Aug 2729°C26°C34°C 200324°C 200854%
Aug 2829°C26°C33°C 201724°C 199354%
Aug 2929°C26°C35°C 200323°C 199355%
Aug 3029°C26°C34°C 200323°C 199356%
Aug 3129°C25°C32°C 199122°C 199354%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Zhoushan, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

August 1
sunrise 5:10 AM, sunset 6:45 PM
August 31
sunrise 5:27 AM, sunset 6:15 PM

Every day of August: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.