Frost Dates for CHINGGIS KHAAN INTL, Mongolia

Elevation: 1292 m

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 27
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 30
First Fall Frost September 11

Hard Freeze (−2°C)

Last Spring Hard Freeze May 16
First Fall Hard Freeze September 23
47.84°N, 106.77°W © OpenStreetMap

Growing Season

111 Days May 27 to September 15

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 4a

Avg. annual minimum: −34 to −32°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

-25° -10° 5° 20°
-19°
High: -13°C
Avg: -19°C
Low: -25°C
Jan
-14°
High: -8°C
Avg: -14°C
Low: -21°C
Feb
-5°
High: 1°C
Avg: -5°C
Low: -12°C
Mar
3°
High: 9°C
Avg: 3°C
Low: -4°C
Apr
9°
High: 16°C
Avg: 9°C
Low: 2°C
May
16°
High: 21°C
Avg: 16°C
Low: 9°C
Jun
18°
High: 24°C
Avg: 18°C
Low: 12°C
Jul
16°
High: 22°C
Avg: 16°C
Low: 10°C
Aug
9°
High: 16°C
Avg: 9°C
Low: 3°C
Sep
1°
High: 6°C
Avg: 1°C
Low: -5°C
Oct
-9°
High: -4°C
Avg: -9°C
Low: -14°C
Nov
-16°
High: -11°C
Avg: -16°C
Low: -21°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
0 mm
0.0 mm
Mar
3 mm
2.5 mm
Apr
25 mm
25.4 mm
May
51 mm
50.8 mm
Jun
69 mm
68.6 mm
Jul
69 mm
68.6 mm
Aug
36 mm
35.6 mm
Sep
5 mm
5.1 mm
Oct
0 mm
0.0 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:42 AM – 4:18 PM · 8h 36m
Feb: 7:00 AM – 4:60 PM · 9h 59m
Mar: 6:12 AM – 5:48 PM · 11h 35m
Apr: 5:18 AM – 6:42 PM · 13h 24m
May: 4:32 AM – 7:28 PM · 14h 57m
Jun: 4:06 AM – 7:54 PM · 15h 47m
Jul: 4:17 AM – 7:43 PM · 15h 27m
Aug: 4:57 AM – 7:03 PM · 14h 06m
Sep: 5:50 AM – 6:10 PM · 12h 20m
Oct: 6:43 AM – 5:17 PM · 10h 34m
Nov: 7:30 AM – 4:30 PM · 8h 60m
Dec: 7:54 AM – 4:06 PM · 8h 12m
Daylight Longest: 15h 49m · Shortest: 8h 11m

Nearby Stations

BARUUNHARAA, Mongolia May 18 - September 23

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