Longmen climate

Longmen Weather in October

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

Average highs run from 25°C on October 1 to 20°C on October 31, and lows from 16°C to 10°C. Normal precipitation for the month is 105 mm over about 12 wet days.

October day by day

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

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

October at a glance

Average high
22°C
Average low
13°C
Precipitation
105 mm
Reanalysis high
33°COct 1, 1999
Reanalysis low
4°COct 30, 1993
Daylight
11 h 52 min to 10 h 59 min
Cloud cover
80%
Humidity
78%
Dew point
13°C
Wind
7.6 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
Oct 125°C16°C33°C 19999°C 200447%
Oct 224°C16°C30°C 20168°C 200446%
Oct 324°C15°C31°C 201610°C 200446%
Oct 424°C15°C31°C 201611°C 200445%
Oct 524°C15°C30°C 200711°C 199245%
Oct 624°C15°C30°C 200710°C 199646%
Oct 723°C15°C28°C 20009°C 199246%
Oct 823°C14°C28°C 201710°C 199646%
Oct 923°C14°C30°C 200011°C 199646%
Oct 1023°C14°C30°C 200010°C 199245%
Oct 1123°C14°C28°C 201310°C 199244%
Oct 1222°C14°C28°C 20139°C 199244%
Oct 1322°C13°C28°C 201310°C 200043%
Oct 1422°C13°C28°C 19949°C 200043%
Oct 1522°C13°C27°C 200211°C 200043%
Oct 1622°C13°C27°C 200210°C 201344%
Oct 1722°C13°C27°C 20029°C 201344%
Oct 1822°C13°C28°C 20029°C 200043%
Oct 1921°C13°C27°C 19979°C 199443%
Oct 2021°C12°C27°C 19975°C 199443%
Oct 2121°C12°C27°C 19974°C 199441%
Oct 2221°C12°C28°C 19978°C 199440%
Oct 2321°C12°C27°C 19976°C 199440%
Oct 2421°C12°C27°C 19975°C 200239%
Oct 2521°C11°C25°C 19988°C 200539%
Oct 2620°C11°C26°C 20145°C 199738%
Oct 2720°C11°C24°C 20015°C 199737%
Oct 2820°C11°C26°C 19995°C 201037%
Oct 2920°C11°C25°C 19996°C 201636%
Oct 3020°C11°C24°C 20094°C 199336%
Oct 3120°C10°C23°C 19924°C 199336%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Longmen, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

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

October 1
sunrise 6:43 AM, sunset 6:35 PM
October 31
sunrise 7:03 AM, sunset 6:02 PM

Every day of October: 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.