Helong Weather in January
Average highs run from -10°C on January 1 to -9°C on January 31, and lows from -19°C to -19°C. Normal precipitation for the month is 9 mm over about 0 wet days.
January day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
January at a glance
- Average high
- -10°C
- Average low
- -20°C
- Precipitation
- 9 mm
- Reanalysis high
- 3°CJan 8, 1995
- Reanalysis low
- -34°CJan 13, 2001
- Daylight
- 9 h 07 min to 9 h 56 min
- Cloud cover
- 39%
- Humidity
- 86%
- Dew point
- -17°C
- Wind
- 12.2 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 |
|---|---|---|---|---|---|
| Jan 1 | -10°C | -19°C | -2°C 2017 | -28°C 2001 | 6% |
| Jan 2 | -10°C | -19°C | -1°C 1996 | -27°C 2010 | 6% |
| Jan 3 | -10°C | -19°C | -2°C 2007 | -27°C 2010 | 6% |
| Jan 4 | -10°C | -19°C | 1°C 2007 | -25°C 2003 | 5% |
| Jan 5 | -10°C | -19°C | 1°C 2007 | -27°C 2001 | 5% |
| Jan 6 | -10°C | -19°C | -1°C 2002 | -28°C 2001 | 5% |
| Jan 7 | -10°C | -19°C | 0°C 2017 | -25°C 2000 | 5% |
| Jan 8 | -10°C | -19°C | 3°C 1995 | -25°C 1999 | 5% |
| Jan 9 | -10°C | -20°C | -2°C 2004 | -27°C 2013 | 5% |
| Jan 10 | -10°C | -20°C | -4°C 2002 | -25°C 1993 | 5% |
| Jan 11 | -10°C | -20°C | -2°C 2019 | -31°C 2001 | 5% |
| Jan 12 | -10°C | -20°C | 0°C 2003 | -32°C 2001 | 5% |
| Jan 13 | -10°C | -20°C | 2°C 1996 | -34°C 2001 | 6% |
| Jan 14 | -10°C | -20°C | 0°C 2002 | -33°C 2001 | 5% |
| Jan 15 | -10°C | -20°C | -3°C 2002 | -31°C 2001 | 5% |
| Jan 16 | -11°C | -20°C | -3°C 1994 | -32°C 2001 | 5% |
| Jan 17 | -11°C | -20°C | -1°C 2018 | -30°C 2001 | 5% |
| Jan 18 | -10°C | -20°C | -3°C 1999 | -27°C 1991 | 5% |
| Jan 19 | -10°C | -20°C | 1°C 2010 | -26°C 1992 | 5% |
| Jan 20 | -10°C | -20°C | -2°C 2007 | -27°C 2016 | 5% |
| Jan 21 | -10°C | -20°C | -1°C 2009 | -29°C 2016 | 5% |
| Jan 22 | -10°C | -20°C | 0°C 2009 | -31°C 2016 | 5% |
| Jan 23 | -10°C | -20°C | -1°C 2020 | -34°C 2016 | 5% |
| Jan 24 | -10°C | -20°C | 0°C 1999 | -30°C 2018 | 5% |
| Jan 25 | -10°C | -20°C | -3°C 2020 | -30°C 2018 | 5% |
| Jan 26 | -10°C | -19°C | -2°C 2015 | -31°C 2018 | 5% |
| Jan 27 | -10°C | -19°C | 2°C 2020 | -28°C 2018 | 4% |
| Jan 28 | -10°C | -19°C | 1°C 2006 | -25°C 2012 | 4% |
| Jan 29 | -10°C | -19°C | 1°C 2019 | -28°C 2016 | 4% |
| Jan 30 | -9°C | -19°C | 2°C 2013 | -29°C 2016 | 4% |
| Jan 31 | -9°C | -19°C | 2°C 2013 | -29°C 2016 | 4% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- January 1
- sunrise 6:54 AM, sunset 4:01 PM
- January 31
- sunrise 6:40 AM, sunset 4:36 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.