Frost Dates for TONGLIAO, China

Elevation: 181 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. April 20
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. October 17
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 April 24
First Fall Frost October 14

Hard Freeze (−2°C)

Last Spring Hard Freeze April 11
First Fall Hard Freeze October 25
43.60°N, 122.27°W © OpenStreetMap

Growing Season

180 Days April 20 to October 17

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 6a

Avg. annual minimum: −23 to −21°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

-20° -5° 10° 25°
-12°
High: -7°C
Avg: -12°C
Low: -17°C
Jan
-7°
High: -2°C
Avg: -7°C
Low: -12°C
Feb
0°
High: 6°C
Avg: 0°C
Low: -5°C
Mar
9°
High: 16°C
Avg: 9°C
Low: 3°C
Apr
17°
High: 23°C
Avg: 17°C
Low: 11°C
May
22°
High: 28°C
Avg: 22°C
Low: 17°C
Jun
25°
High: 30°C
Avg: 25°C
Low: 20°C
Jul
23°
High: 28°C
Avg: 23°C
Low: 19°C
Aug
18°
High: 23°C
Avg: 18°C
Low: 12°C
Sep
9°
High: 14°C
Avg: 9°C
Low: 4°C
Oct
-2°
High: 3°C
Avg: -2°C
Low: -6°C
Nov
-10°
High: -5°C
Avg: -10°C
Low: -14°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
0 mm
0.0 mm
Mar
8 mm
7.6 mm
Apr
33 mm
33.0 mm
May
71 mm
71.1 mm
Jun
109 mm
109.2 mm
Jul
102 mm
101.6 mm
Aug
30 mm
30.5 mm
Sep
5 mm
5.1 mm
Oct
5 mm
5.1 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10.5h11.5h13h14.5h15h15h14h12.5h11h9.5h9h
Jan: 7:27 AM – 4:33 PM · 9h 06m
Feb: 6:52 AM – 5:08 PM · 10h 16m
Mar: 6:11 AM – 5:49 PM · 11h 38m
Apr: 5:24 AM – 6:36 PM · 13h 13m
May: 4:44 AM – 7:16 PM · 14h 31m
Jun: 4:23 AM – 7:37 PM · 15h 14m
Jul: 4:32 AM – 7:28 PM · 14h 56m
Aug: 5:06 AM – 6:54 PM · 13h 48m
Sep: 5:52 AM – 6:08 PM · 12h 17m
Oct: 6:37 AM – 5:23 PM · 10h 46m
Nov: 7:17 AM – 4:43 PM · 9h 26m
Dec: 7:37 AM – 4:23 PM · 8h 46m
Daylight Longest: 15h 15m · Shortest: 8h 45m

Nearby Stations

ZHANGWU, China April 16 - October 19

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