Helong Weather in February
Average highs run from -9°C on February 1 to -3°C on February 28, and lows from -19°C to -14°C. Normal precipitation for the month is 11 mm over about 3 wet days.
February day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
February at a glance
- Average high
- -6°C
- Average low
- -17°C
- Precipitation
- 11 mm
- Reanalysis high
- 10°CFeb 24, 2010
- Reanalysis low
- -32°CFeb 3, 2001
- Daylight
- 9 h 59 min to 11 h 10 min
- Cloud cover
- 44%
- 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.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Feb 1 | -9°C | -19°C | 0°C 2009 | -27°C 2016 | 4% |
| Feb 2 | -9°C | -19°C | 0°C 2019 | -26°C 1996 | 4% |
| Feb 3 | -9°C | -19°C | 0°C 2019 | -32°C 2001 | 4% |
| Feb 4 | -9°C | -19°C | 2°C 2009 | -28°C 2001 | 4% |
| Feb 5 | -9°C | -18°C | 1°C 2007 | -26°C 2014 | 4% |
| Feb 6 | -8°C | -18°C | 1°C 2002 | -26°C 2020 | 4% |
| Feb 7 | -8°C | -18°C | 0°C 2003 | -28°C 2001 | 5% |
| Feb 8 | -8°C | -18°C | 3°C 2007 | -27°C 2001 | 5% |
| Feb 9 | -8°C | -18°C | 2°C 2009 | -25°C 2013 | 5% |
| Feb 10 | -7°C | -18°C | 4°C 2009 | -26°C 2002 | 6% |
| Feb 11 | -7°C | -17°C | 6°C 2020 | -28°C 2001 | 6% |
| Feb 12 | -7°C | -17°C | 6°C 2020 | -26°C 2001 | 7% |
| Feb 13 | -7°C | -17°C | 8°C 2020 | -25°C 1999 | 6% |
| Feb 14 | -6°C | -17°C | 3°C 2020 | -27°C 2001 | 7% |
| Feb 15 | -6°C | -17°C | 1°C 2015 | -24°C 2016 | 8% |
| Feb 16 | -6°C | -17°C | 2°C 2002 | -23°C 2013 | 9% |
| Feb 17 | -6°C | -16°C | 2°C 1999 | -22°C 1996 | 9% |
| Feb 18 | -5°C | -16°C | 4°C 1998 | -27°C 2009 | 10% |
| Feb 19 | -5°C | -16°C | 7°C 1998 | -24°C 2009 | 12% |
| Feb 20 | -5°C | -16°C | 8°C 2004 | -23°C 2013 | 12% |
| Feb 21 | -4°C | -15°C | 7°C 2011 | -24°C 2009 | 13% |
| Feb 22 | -4°C | -15°C | 7°C 2011 | -28°C 1991 | 12% |
| Feb 23 | -4°C | -15°C | 6°C 1998 | -24°C 1991 | 12% |
| Feb 24 | -4°C | -15°C | 10°C 2010 | -25°C 2016 | 13% |
| Feb 25 | -4°C | -15°C | 8°C 1998 | -24°C 2013 | 13% |
| Feb 26 | -3°C | -15°C | 8°C 2014 | -21°C 2016 | 14% |
| Feb 27 | -3°C | -14°C | 9°C 1992 | -21°C 2006 | 15% |
| Feb 28 | -3°C | -14°C | 9°C 1992 | -20°C 2015 | 17% |
| Feb 29 | -3°C | -14°C | 4°C 1992 | -20°C 2016 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- February 1
- sunrise 6:38 AM, sunset 4:37 PM
- February 28
- sunrise 6:02 AM, sunset 5:12 PM
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.