China · 1991–2020

Best time to visit
Jiufang

For Jiufang, December has the most comfortable weather in our climate comparison. Typical daytime highs are 23.3°C, nights average 9.4°C, and rainfall totals about 21 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.

Best all-round monthDecember
Typical daytime high23.3°C
Typical night-time low9.4°C
December rainfall21 mm
Overall comfort

December

Other strong months: November and January

88/100 weather score
Outdoor sightseeing

December

Other strong months: January and February

89/100 weather score

Make the answer personal

Choose the weather
that suits you.

Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.

4 months fit your choices for Jiufang

January24°C day · 16 mm rain · 2 wet days
February26.3°C day · 13 mm rain · 2.2 wet days
November25.5°C day · 53 mm rain · 5.4 wet days
December23.3°C day · 21 mm rain · 2.3 wet days

July has the lowest comfort score at 13 out of 100, compared with December at 88. The main reason is that 351 mm of rain falls.

Quick answers

Planning a trip to Jiufang?

These answers come from the same measured monthly climate record shown on this page.

When is the best time to visit Jiufang?

December is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 23.3°C and 21 mm of rain.

What is the hottest month in Jiufang?

April is hottest in this record, with a typical daytime high of 30.9°C and a night-time low of 14.7°C.

Which month has the least rain?

February has the lowest monthly rainfall total at 13 mm.

Is this a weather forecast?

No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.

Month by month

See how the weather
changes through the year.

The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.

Jan
8624° / 7.4°
Feb
8026.3° / 8.1°
Mar
7629.2° / 11°
Apr
6830.9° / 14.7°
May
4630.5° / 18.2°
Jun
2629.2° / 20.8°
Jul
1328.2° / 20.9°
Aug
2028.8° / 20.7°
Sep
4128.9° / 19.8°
Oct
5327.7° / 17.6°
Nov
8725.5° / 13.2°
Dec
8823.3° / 9.4°
Monthly climate evidence for Jiufang — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January24°C7.4°C16 mm210 h 5486Good coverage
February26.3°C8.1°C13 mm2.211 h 2280Good coverage
March29.2°C11°C25 mm311 h 5876Good coverage
April30.9°C14.7°C64 mm7.712 h 3868Strong coverage
May30.5°C18.2°C153 mm14.713 h 1246Strong coverage
June29.2°C20.8°C249 mm21.113 h 3026Strong coverage
July28.2°C20.9°C351 mm2413 h 2313Strong coverage
August28.8°C20.7°C305 mm21.312 h 5420Strong coverage
September28.9°C19.8°C192 mm16.812 h 1541Strong coverage
October27.7°C17.6°C184 mm13.511 h 3653Strong coverage
November25.5°C13.2°C53 mm5.411 h 0287Good coverage
December23.3°C9.4°C21 mm2.310 h 4688Good coverage

What has changed

Recent daytime highs are
1.0°C warmer in Jiufang.

Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.

Jan
+0.3
Feb
+0.6
Mar
+0.4
Apr
+0.5
May
+0.9
Jun
+1.1
Jul
+1.4
Aug
+1.1
Sep
+1.3
Oct
+1.1
Nov
+1.8
Dec
+0.9
December daytime highs, 2011–2024. Last recorded: 25.3°C.
Records at LANCANG, 1954–2025
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January29.4°C31 Jan 2005-1.0°C3 Jan 1974102 mm9 Jan 2015260 mm2015 · driest 0 mm in 198072
February33.2°C27 Feb 19990.4°C11 Feb 195531 mm25 Feb 201660 mm2007 · driest 0 mm in 202472
March34.3°C31 Mar 20202.5°C1 Mar 195454 mm8 Mar 197398 mm1994 · driest 0 mm in 198472
April36.3°C13 Apr 19996.6°C2 Apr 199354 mm29 Apr 1999166 mm2004 · driest 4 mm in 201472
May37.2°C20 May 201911.4°C4 May 196795 mm18 May 1970361 mm1956 · driest 15 mm in 201972
June37.2°C2 Jun 195814.5°C10 Jun 1967135 mm22 Jun 1984492 mm1994 · driest 131 mm in 198872
July34.8°C19 Jul 202315.6°C18 Jul 1972136 mm31 Jul 1958576 mm1958 · driest 155 mm in 202272
August33.6°C21 Aug 200715.3°C21 Aug 1957137 mm21 Aug 1982523 mm1966 · driest 134 mm in 199072
September33.6°C7 Sep 202411.2°C30 Sep 1998114 mm27 Sep 2008448 mm1983 · driest 48 mm in 195671
October33.0°C4 Oct 19817.3°C31 Oct 1958140 mm8 Oct 2006381 mm1968 · driest 17 mm in 197071
November30.4°C20 Nov 19982.9°C25 Nov 197183 mm24 Nov 2017257 mm1972 · driest 0 mm in 200371
December29.3°C4 Dec 1998-1.4°C27 Dec 199956 mm28 Dec 1983130 mm1970 · driest 0 mm in 200471
Typical days per month at LANCANG, 1991–2020
MonthDays 25°C+Days 30°C+Heavy rain (10 mm+)
January110<1
February21<1<1
March2914<1
April29222
May30195
June29118
July27812
August291110
September28116
October2755
November20<12
December90<1

The best month has moved. On the 1961–1990 numbers the strongest month here was November (scoring 87); on 2011–2025 it is December (90). Both are scored the same way, from the same station — only the climate underneath changed.

How often different weather occurs at LANCANG, based on its daily record
MonthDry days reaching 20°CWet daysDays with heavy rainWeeks with 3+ wet daysTypical high by year
January90%8%2%5%22.4–25.1°C
February92%8%2%4%24.6–27.4°C
March91%10%2%8%28.0–30.3°C
April78%22%5%24%29.4–32.5°C
May56%44%17%62%28.8–32.4°C
June30%70%30%94%27.8–30.2°C
July23%77%36%97%26.9–29.0°C
August31%69%33%90%27.5–29.7°C
September47%53%21%70%27.8–29.8°C
October59%41%16%51%26.1–28.8°C
November78%21%8%22%23.8–26.6°C
December83%11%3%8%21.7–24.7°C

A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.

1954Each stripe is one year’s mean temperature against the 71-year average. Warmest: 2024. Coolest: 1971.2024

The evidence behind this page

Where these figures
come from.

Place identity
GeoNames 1280933
NOAA station
CHM00056954 · LANCANG
Station distance
10.6 km from the place centre
Climate period
1991–2020
Minimum month coverage
23 usable years
Daylight
Calculated from latitude 22.48°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

Next step

Choose your month.
Then plan the details.

The weather comparison for Jiufang is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.

How travel partnerships will work

Keep exploring

Same climate evidence,
different places.

These places read the same station, so their climate numbers are identical. Their setting, population and distance from LANCANG are not.