Frost Dates for JIAN, China

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 2
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 19
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 11
First Fall Frost December 14

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze January 25
First Fall Hard Freeze December 25
27.12°N, 114.97°W © OpenStreetMap

Growing Season

321 Days February 2 to December 19

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 9b

Learn more

Temperature

30° 50° 70° 90°
45°
High: 52°
Avg: 45°
Low: 39°
Jan
50°
High: 57°
Avg: 50°
Low: 43°
Feb
57°
High: 64°
Avg: 57°
Low: 50°
Mar
67°
High: 74°
Avg: 67°
Low: 60°
Apr
75°
High: 82°
Avg: 75°
Low: 69°
May
80°
High: 86°
Avg: 80°
Low: 75°
Jun
85°
High: 92°
Avg: 85°
Low: 79°
Jul
84°
High: 92°
Avg: 84°
Low: 79°
Aug
78°
High: 85°
Avg: 78°
Low: 72°
Sep
69°
High: 77°
Avg: 69°
Low: 62°
Oct
59°
High: 67°
Avg: 59°
Low: 52°
Nov
48°
High: 56°
Avg: 48°
Low: 41°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 3" 6" 9" 10.5"
2.4"
2.40"
Jan
2.9"
2.90"
Feb
6.2"
6.20"
Mar
6.9"
6.90"
Apr
9.3"
9.30"
May
10.5"
10.50"
Jun
5.5"
5.50"
Jul
5.6"
5.60"
Aug
3.2"
3.20"
Sep
2.3"
2.30"
Oct
2.9"
2.90"
Nov
2.0"
2.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h13h14h14h13h12h11h11h10h
Jan: 6:46 AM – 5:14 PM · 10h 28m
Feb: 6:28 AM – 5:32 PM · 11h 04m
Mar: 6:06 AM – 5:54 PM · 11h 48m
Apr: 5:41 AM – 6:19 PM · 12h 39m
May: 5:20 AM – 6:40 PM · 13h 20m
Jun: 5:09 AM – 6:51 PM · 13h 42m
Jul: 5:13 AM – 6:47 PM · 13h 33m
Aug: 5:31 AM – 6:29 PM · 12h 58m
Sep: 5:55 AM – 6:05 PM · 12h 09m
Oct: 6:20 AM – 5:40 PM · 11h 20m
Nov: 6:41 AM – 5:19 PM · 10h 38m
Dec: 6:51 AM – 5:09 PM · 10h 18m
Daylight Longest: 13h 43m · Shortest: 10h 17m

Nearby Stations

NANCHANG, China February 6 - December 19 CHANGSHA, China February 10 - December 14

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