China · 1991–2020 normal
Chang’an in
December.
Typical December weather in Chang’an: -4.7°C by day, -15.4°C at night, 5 mm of rain over 1.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-4.7°C
Typical low-15.4°C
Rain5 mm
Wet days1.7
Comfort score 5 this month (June leads the year at 78). Daylight is calculated as 9 h 01 from latitude 43.03°.
Event window
Frost-level nights in December
The measured night-time normal is -15.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 7536596
- NOAA station
- CHM00054292 · YANJI
- Station distance
- 22.5 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.