Frost Dates for CHENGDU, China
Elevation: 507 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.
February 3
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.
December 18
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
February 10
First Fall Frost
December 15
Hard Freeze (−2°C)
Last Spring Hard Freeze
January 19
First Fall Hard Freeze
December 24
Growing Season
319 Days
February 3 to December 18
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 9b
Avg. annual minimum: −4 to −1°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cwa
Humid Subtropical (Dry Winter)
Hot, wet summers and mild, dry winters. Similar to Cfa but with a distinct dry winter season. Monsoon-influenced rains support summer crops; winter is ideal for cool-season planting.
Temperature
0°
10°
20°
30°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 10° | 6° | 2° |
| February | 12° | 8° | 4° |
| March | 17° | 13° | 8° |
| April | 23° | 18° | 14° |
| May | 27° | 22° | 18° |
| June | 29° | 25° | 21° |
| July | 30° | 26° | 23° |
| August | 29° | 26° | 22° |
| September | 25° | 22° | 19° |
| October | 21° | 17° | 15° |
| November | 16° | 13° | 9° |
| December | 11° | 7° | 4° |
Precipitation
0 mm
75 mm
150 mm
225 mm
300 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 0 |
| February | 0 |
| March | 8 |
| April | 43 |
| May | 66 |
| June | 135 |
| July | 287 |
| August | 279 |
| September | 130 |
| October | 36 |
| November | 0 |
| December | 0 |
Sunrise / Sunset
Daylight
Longest: 13h 59m · Shortest: 10h 01m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:53 AM | 5:07 PM | 10h 13m |
| February | 6:32 AM | 5:28 PM | 10h 56m |
| March | 6:07 AM | 5:53 PM | 11h 47m |
| April | 5:37 AM | 6:23 PM | 12h 45m |
| May | 5:13 AM | 6:47 PM | 13h 33m |
| June | 5:01 AM | 6:59 PM | 13h 58m |
| July | 5:06 AM | 6:54 PM | 13h 48m |
| August | 5:27 AM | 6:33 PM | 13h 07m |
| September | 5:55 AM | 6:05 PM | 12h 11m |
| October | 6:23 AM | 5:37 PM | 11h 14m |
| November | 6:48 AM | 5:12 PM | 10h 25m |
| December | 6:59 AM | 5:01 PM | 10h 01m |
Nearby Stations
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