When to go · China

When to go to Zhangjiagang

Twelve months of averages for Zhangjiagang, and what they say about when to go.

When to go

What the averages say

Mean daily highs and lows and the month's rain, averaged over 2001 to 2020.

On these averages, Zhangjiagang has a mean high between 18°C and 32°C and under 150 mm of rain in April, May, September and October.

Hot months (a mean high of 32°C or more): July.
Wet months (150 mm of rain or more): June to August.
Humid months (a high of 25°C or more with relative humidity of 70% or more): May to September.
Cold months (a mean high under 10°C): January.
The warmest month is July (32°C) and the coolest January (7°C). The wettest is July (205 mm) and the driest December (38 mm); about 1,146 mm of rain falls in a year.

How these sentences are worded

Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.

Zhangjiagang: highs, lows and rainHighLowRain

The year at a glance

Mild to warm and dry
Mild to warm, humid or showery
Hot
Cool
Wet
Cold

JanCold
FebCool
MarCool
AprMild–warm, mixed
MayMild–warm, mixed
JunWet
JulWet
AugWet
SeptMild–warm, mixed
OctMild–warm, mixed
NovCool
DecCool

Month by month

Every month in Zhangjiagang

The whole year, with humidity, cloud and the sunlight reaching the ground.

Climate in Zhangjiagang by month: mean daily high and low, rain, and what the month is like
Month	High	Low	Rain	Humidity	Cloud	Sunlight (kWh/m²/day)	High in Dubai	What it is like
January	7°C	-2°C	51 mm	78%	65%	2.2	23°C	Cold
February	10°C	0°C	60 mm	79%	68%	2.6	24°C	Cool
March	15°C	3°C	65 mm	77%	65%	3.7	27°C	Cool
April	21°C	9°C	84 mm	75%	66%	4.4	31°C	Mild to warm, humid or showery
May	26°C	15°C	83 mm	73%	71%	4.6	35°C	Mild to warm, humid or showery
June	30°C	20°C	167 mm	77%	79%	4.2	37°C	Wet
July	32°C	24°C	205 mm	83%	71%	4.9	39°C	Wet
August	31°C	24°C	162 mm	83%	66%	4.8	39°C	Wet
September	28°C	19°C	109 mm	81%	63%	3.9	37°C	Mild to warm, humid or showery
October	23°C	13°C	61 mm	76%	57%	3.3	34°C	Mild to warm, humid or showery
November	17°C	7°C	61 mm	77%	57%	2.5	29°C	Cool
December	10°C	0°C	38 mm	77%	56%	2.2	25°C	Cool

The Dubai column is Dubai's mean daily high, for comparison.

Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.

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Plan a trip to Zhangjiagang More about Zhangjiagang When to go

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

7°C

-2°C

51 mm

78%

65%

2.2

23°C

Cold

February

10°C

0°C

60 mm

79%

68%

2.6

24°C

Cool

March

15°C

3°C

65 mm

77%

65%

3.7

27°C

Cool

April

21°C

9°C

84 mm

75%

66%

4.4

31°C

Mild to warm, humid or showery

May

26°C

15°C

83 mm

73%

71%

4.6

35°C

Mild to warm, humid or showery

June

30°C

20°C

167 mm

77%

79%

4.2

37°C

Wet

July

32°C

24°C

205 mm

83%

71%

4.9

39°C

Wet

August

31°C

24°C

162 mm

83%

66%

4.8

39°C

Wet

September

28°C

19°C

109 mm

81%

63%

3.9

37°C

Mild to warm, humid or showery

October

23°C

13°C

61 mm

76%

57%

3.3

34°C

Mild to warm, humid or showery

November

17°C

7°C

61 mm

77%

57%

2.5

29°C

Cool

December

10°C

0°C

38 mm

77%

56%

2.2

25°C

Cool