Frost Dates for HOVD, Mongolia
Elevation: 1497 m
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
May 19
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
September 13
30% Probability
Only 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 24
First Fall Frost
September 8
Hard Freeze (−2°C)
Last Spring Hard Freeze
May 11
First Fall Hard Freeze
September 24
Growing Season
117 Days
May 19 to September 13
USDA Hardiness Zone
Hardiness 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 4b
Avg. annual minimum: −32 to −29°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BWk
Cold Desert
Dry with hot summers and cold winters. Rainfall is minimal year-round. Short growing seasons and large temperature swings require careful timing. Cold-hardy, drought-tolerant plants are best suited.
Temperature
-25°
-10°
5°
20°
Avg High
Avg Temp
Avg Low
Light Frost (0°C)
Hard Frost (−2°C)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | -11° | -17° | -23° |
| February | -6° | -12° | -20° |
| March | 2° | -4° | -12° |
| April | 11° | 4° | -4° |
| May | 16° | 10° | 3° |
| June | 22° | 16° | 10° |
| July | 23° | 18° | 12° |
| August | 22° | 16° | 9° |
| September | 16° | 10° | 2° |
| October | 8° | 2° | -4° |
| November | -2° | -8° | -13° |
| December | -9° | -15° | -20° |
Precipitation
0 mm
20 mm
40 mm
60 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 0 |
| February | 0 |
| March | 0 |
| April | 3 |
| May | 15 |
| June | 38 |
| July | 61 |
| August | 36 |
| September | 3 |
| October | 0 |
| November | 0 |
| December | 0 |
Sunrise / Sunset
Daylight
Longest: 15h 51m · Shortest: 8h 10m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:43 AM | 4:17 PM | 8h 35m |
| February | 7:01 AM | 4:59 PM | 9h 58m |
| March | 6:13 AM | 5:47 PM | 11h 35m |
| April | 5:18 AM | 6:42 PM | 13h 25m |
| May | 4:31 AM | 7:29 PM | 14h 58m |
| June | 4:06 AM | 7:54 PM | 15h 49m |
| July | 4:16 AM | 7:44 PM | 15h 28m |
| August | 4:57 AM | 7:03 PM | 14h 07m |
| September | 5:50 AM | 6:10 PM | 12h 20m |
| October | 6:43 AM | 5:17 PM | 10h 33m |
| November | 7:31 AM | 4:29 PM | 8h 58m |
| December | 7:55 AM | 4:05 PM | 8h 11m |
Nearby Stations
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