Frost Dates for HEFEI, China

Elevation: 28 m

Frost Dates

Last Spring Frost (50%) March 5

First Fall Frost (50%) November 30

30% Probability

Last Spring Frost March 10

First Fall Frost November 25

Hard Freeze (−2°C)

Last Spring Hard Freeze February 20

First Fall Hard Freeze December 8

31.87°N, 117.23°E © OpenStreetMap

Growing Season

270 Days March 5 to November 30

USDA Hardiness Zone

Zone 8b

Avg. annual minimum: −9 to −7°C

Learn more

Köppen Climate

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.

Köppen climate map

Temperature

-5° 5° 15° 25° 35°

3°

Jan

6°

Feb

11°

Mar

17°

Apr

22°

May

25°

Jun

28°

Jul

27°

Aug

23°

Sep

18°

Oct

12°

Nov

5°

Dec

0°C

−2°C

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Temperature table

Average monthly temperatures (°C)
Month	Avg High	Avg Temp	Avg Low
January	8°	3°	-1°
February	11°	6°	1°
March	15°	11°	6°
April	22°	17°	12°
May	26°	22°	17°
June	29°	25°	22°
July	32°	28°	25°
August	31°	27°	24°
September	27°	23°	20°
October	23°	18°	14°
November	16°	12°	7°
December	10°	5°	1°

Precipitation

0 mm 50 mm 100 mm 150 mm 200 mm

64 mm

Jan

53 mm

Feb

81 mm

Mar

91 mm

Apr

114 mm

May

191 mm

Jun

193 mm

Jul

152 mm

Aug

84 mm

Sep

53 mm

Oct

48 mm

Nov

15 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	64
February	53
March	81
April	91
May	114
June	191
July	193
August	152
September	84
October	53
November	48
December	15

Sunrise / Sunset

Jan: 6:56 AM – 5:04 PM · 10h 08m

Feb: 6:34 AM – 5:26 PM · 10h 52m

Mar: 6:07 AM – 5:53 PM · 11h 46m

Apr: 5:36 AM – 6:24 PM · 12h 47m

May: 5:11 AM – 6:49 PM · 13h 38m

Jun: 4:58 AM – 7:02 PM · 14h 04m

Jul: 5:03 AM – 6:57 PM · 13h 53m

Aug: 5:25 AM – 6:35 PM · 13h 10m

Sep: 5:54 AM – 6:06 PM · 12h 11m

Oct: 6:24 AM – 5:36 PM · 11h 12m

Nov: 6:50 AM – 5:10 PM · 10h 20m

Dec: 7:02 AM – 4:58 PM · 9h 56m

Daylight Longest: 14h 05m · Shortest: 9h 55m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	6:56 AM	5:04 PM	10h 08m
February	6:34 AM	5:26 PM	10h 52m
March	6:07 AM	5:53 PM	11h 46m
April	5:36 AM	6:24 PM	12h 47m
May	5:11 AM	6:49 PM	13h 38m
June	4:58 AM	7:02 PM	14h 04m
July	5:03 AM	6:57 PM	13h 53m
August	5:25 AM	6:35 PM	13h 10m
September	5:54 AM	6:06 PM	12h 11m
October	6:24 AM	5:36 PM	11h 12m
November	6:50 AM	5:10 PM	10h 20m
December	7:02 AM	4:58 PM	9h 56m

Nearby Stations

HUOSHAN, China March 9 - November 28 BENGBU, China March 9 - November 26 ANQING, China February 18 - December 11 NANJING, China March 10 - November 29

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