Changsha climate

Changsha Weather in April

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

Average highs run from 21°C on April 1 to 26°C on April 30, and lows from 11°C to 16°C. Normal precipitation for the month is 174 mm over about 18 wet days.

April day by day

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

Normal daily high and low temperature at Changsha, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

April at a glance

Average high
24°C
Average low
14°C
Precipitation
174 mm
Reanalysis high
33°CApr 24, 1993
Reanalysis low
2°CApr 15, 2010
Daylight
12 h 27 min to 13 h 13 min
Cloud cover
78%
Humidity
80%
Dew point
15°C
Wind
12.6 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
Apr 121°C11°C28°C 20024°C 199155%
Apr 222°C11°C30°C 20153°C 199856%
Apr 322°C11°C31°C 20065°C 199657%
Apr 422°C12°C32°C 20063°C 199658%
Apr 522°C12°C32°C 20026°C 200357%
Apr 622°C12°C30°C 19948°C 201857%
Apr 722°C12°C31°C 20086°C 201356%
Apr 822°C12°C32°C 20084°C 201556%
Apr 923°C12°C30°C 20198°C 201056%
Apr 1023°C12°C28°C 20187°C 200155%
Apr 1123°C13°C30°C 19916°C 202054%
Apr 1223°C13°C28°C 20044°C 202055%
Apr 1323°C13°C30°C 19955°C 200655%
Apr 1424°C13°C29°C 20115°C 201057%
Apr 1524°C13°C31°C 20092°C 201058%
Apr 1624°C13°C31°C 20153°C 201059%
Apr 1724°C14°C29°C 19989°C 201858%
Apr 1824°C14°C31°C 19987°C 200758%
Apr 1924°C14°C32°C 20049°C 199158%
Apr 2024°C14°C33°C 20047°C 199157%
Apr 2125°C14°C31°C 20047°C 201356%
Apr 2225°C15°C32°C 20049°C 200157%
Apr 2325°C15°C31°C 19999°C 201058%
Apr 2425°C15°C33°C 19938°C 200860%
Apr 2525°C15°C29°C 20069°C 200360%
Apr 2626°C15°C31°C 201110°C 200261%
Apr 2726°C16°C31°C 199810°C 201060%
Apr 2826°C16°C31°C 201111°C 199960%
Apr 2926°C16°C32°C 200512°C 201759%
Apr 3026°C16°C33°C 200511°C 200759%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Changsha, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

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

April 1
sunrise 6:19 AM, sunset 6:46 PM
April 30
sunrise 5:49 AM, sunset 7:02 PM

Every day of April: 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.