Chengyang climate

Chengyang Weather in March

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

Average highs run from 11°C on March 1 to 18°C on March 31, and lows from -2°C to 3°C. Normal precipitation for the month is 19 mm over about 3 wet days.

March day by day

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

Normal daily high and low temperature at Chengyang, in °C, with the record for each date.-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

March at a glance

Average high
14°C
Average low
0°C
Precipitation
19 mm
Reanalysis high
30°CMar 28, 2018
Reanalysis low
-8°CMar 10, 2010
Daylight
11 h 25 min to 12 h 32 min
Cloud cover
55%
Humidity
62%
Dew point
-1°C
Wind
15.5 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
Mar 111°C-2°C19°C 1999-7°C 201112%
Mar 211°C-2°C16°C 2016-6°C 201312%
Mar 311°C-2°C20°C 2016-6°C 201512%
Mar 411°C-2°C21°C 2016-6°C 201511%
Mar 512°C-2°C19°C 2006-7°C 200711%
Mar 612°C-2°C22°C 2013-7°C 200711%
Mar 712°C-1°C21°C 2013-6°C 200110%
Mar 812°C-1°C25°C 2013-6°C 201810%
Mar 912°C-1°C29°C 2013-7°C 201510%
Mar 1013°C-1°C20°C 1997-8°C 201010%
Mar 1113°C-1°C21°C 2008-6°C 201211%
Mar 1213°C-1°C22°C 2002-6°C 200511%
Mar 1314°C-1°C25°C 2018-6°C 200611%
Mar 1414°C0°C24°C 2018-6°C 201312%
Mar 1514°C0°C22°C 2014-5°C 200113%
Mar 1614°C0°C24°C 2014-5°C 199213%
Mar 1714°C0°C26°C 2014-7°C 199513%
Mar 1814°C0°C27°C 2009-5°C 199513%
Mar 1915°C0°C25°C 2002-5°C 201214%
Mar 2015°C1°C25°C 2002-4°C 200814%
Mar 2115°C1°C27°C 2020-5°C 199914%
Mar 2216°C1°C22°C 1995-5°C 199913%
Mar 2316°C1°C24°C 2020-5°C 199413%
Mar 2416°C1°C23°C 2020-4°C 200513%
Mar 2516°C2°C23°C 2007-6°C 201314%
Mar 2616°C2°C25°C 2018-4°C 199414%
Mar 2717°C2°C27°C 2014-4°C 200113%
Mar 2817°C2°C30°C 2018-6°C 200112%
Mar 2917°C2°C27°C 1998-3°C 200111%
Mar 3018°C3°C28°C 2003-2°C 199711%
Mar 3118°C3°C28°C 2002-3°C 199111%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Chengyang, in percent.0510151102030
  • Chance of a wet day

Sunrise and sunset

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

March 1
sunrise 6:35 AM, sunset 6:00 PM
March 31
sunrise 5:53 AM, sunset 6:25 PM

Every day of March: 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.