Frost Dates for QU XIAN, China

Elevation: 73 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. February 18
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. December 12
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 February 26
First Fall Frost December 7

Hard Freeze (−2°C)

Last Spring Hard Freeze February 2
First Fall Hard Freeze December 19
28.97°N, 118.87°W © OpenStreetMap

Growing Season

298 Days February 18 to December 12

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 9a

Avg. annual minimum: −7 to −4°C

Learn more

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

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Temperature

10° 20° 30°
High: 10°C
Avg: 6°C
Low: 2°C
Jan
High: 12°C
Avg: 8°C
Low: 4°C
Feb
12°
High: 16°C
Avg: 12°C
Low: 8°C
Mar
17°
High: 22°C
Avg: 17°C
Low: 13°C
Apr
22°
High: 26°C
Avg: 22°C
Low: 18°C
May
25°
High: 29°C
Avg: 25°C
Low: 22°C
Jun
29°
High: 33°C
Avg: 29°C
Low: 25°C
Jul
29°
High: 33°C
Avg: 29°C
Low: 25°C
Aug
25°
High: 29°C
Avg: 25°C
Low: 21°C
Sep
20°
High: 24°C
Avg: 20°C
Low: 16°C
Oct
14°
High: 18°C
Avg: 14°C
Low: 10°C
Nov
High: 12°C
Avg: 8°C
Low: 4°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 100 mm 200 mm 300 mm 400 mm
84 mm
83.8 mm
Jan
99 mm
99.1 mm
Feb
173 mm
172.7 mm
Mar
196 mm
195.6 mm
Apr
226 mm
226.1 mm
May
381 mm
381.0 mm
Jun
163 mm
162.6 mm
Jul
135 mm
134.6 mm
Aug
86 mm
86.4 mm
Sep
51 mm
50.8 mm
Oct
76 mm
76.2 mm
Nov
74 mm
73.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10.5h11h12h12.5h13.5h14h13.5h13h12h11.5h10.5h10h
Jan: 6:50 AM – 5:10 PM · 10h 20m
Feb: 6:30 AM – 5:30 PM · 10h 60m
Mar: 6:06 AM – 5:54 PM · 11h 48m
Apr: 5:39 AM – 6:21 PM · 12h 42m
May: 5:17 AM – 6:43 PM · 13h 27m
Jun: 5:05 AM – 6:55 PM · 13h 50m
Jul: 5:10 AM – 6:50 PM · 13h 41m
Aug: 5:29 AM – 6:31 PM · 13h 02m
Sep: 5:55 AM – 6:05 PM · 12h 10m
Oct: 6:21 AM – 5:39 PM · 11h 17m
Nov: 6:44 AM – 5:16 PM · 10h 31m
Dec: 6:55 AM – 5:05 PM · 10h 09m
Daylight Longest: 13h 51m · Shortest: 10h 09m

Nearby Stations

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