China · 1991–2020

Best time to visit
Hailar

For Hailar, June has the most comfortable weather in our climate comparison. Typical daytime highs are 24.9°C, nights average 11.7°C, and rainfall totals about 67 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.

Best all-round monthJune
Typical daytime high24.9°C
Typical night-time low11.7°C
June rainfall67 mm
Overall comfort

June

Other strong months: August and July

81/100 weather score
Outdoor sightseeing

May

Other strong months: September and June

84/100 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 Hailar

May18.6°C day · 30 mm rain · 5.1 wet days
June24.9°C day · 67 mm rain · 8.9 wet days
August24.9°C day · 84 mm rain · 9.8 wet days
September18.3°C day · 42 mm rain · 6.3 wet days

The lowest comfort score is 5 out of 100. January, February, March, November and December share that score. In January, that is mainly because days reach only -19.6°C, 44° below the 24°C the score treats as ideal.

Quick answers

Planning a trip to Hailar?

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

When is the best time to visit Hailar?

June is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 24.9°C and 67 mm of rain.

What is the hottest month in Hailar?

July is hottest in this record, with a typical daytime high of 26.4°C and a night-time low of 15.2°C.

Which month has the least rain?

February has the lowest monthly rainfall total at 4 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
5-19.6° / -29.5°
Feb
5-13.5° / -25.5°
Mar
5-3.6° / -16°
Apr
199.5° / -3.1°
May
6218.6° / 4.7°
Jun
8124.9° / 11.7°
Jul
7326.4° / 15.2°
Aug
8024.9° / 12.9°
Sep
5918.3° / 5.1°
Oct
138.1° / -3.9°
Nov
5-6.1° / -16.4°
Dec
5-17.1° / -26.4°
Monthly climate evidence for Hailar — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January-19.6°C-29.5°C5 mm1.58 h 375Good coverage
February-13.5°C-25.5°C4 mm110 h 035Good coverage
March-3.6°C-16°C7 mm2.211 h 435Good coverage
April9.5°C-3.1°C17 mm3.413 h 3819Good coverage
May18.6°C4.7°C30 mm5.115 h 1762Good coverage
June24.9°C11.7°C67 mm8.916 h 1281Good coverage
July26.4°C15.2°C114 mm10.915 h 5073Good coverage
August24.9°C12.9°C84 mm9.814 h 2480Good coverage
September18.3°C5.1°C42 mm6.312 h 3259Good coverage
October8.1°C-3.9°C18 mm3.510 h 4113Good coverage
November-6.1°C-16.4°C8 mm2.69 h 035Good coverage
December-17.1°C-26.4°C8 mm2.78 h 135Good coverage
Records at HAILAR, 1951–2026
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January-1.0°C6 Jan 1995-48.5°C3 Jan 195110 mm6 Jan 202219 mm2002 · driest 0 mm in 197472
February4.3°C27 Feb 1992-43.6°C1 Feb 19528 mm21 Feb 200612 mm1957 · driest 0 mm in 198972
March19.3°C31 Mar 2023-38.4°C1 Mar 195715 mm24 Mar 200723 mm2007 · driest 0 mm in 196971
April29.4°C19 Apr 1961-21.6°C5 Apr 198421 mm9 Apr 198148 mm2002 · driest 0 mm in 197071
May35.4°C31 May 2014-11.2°C3 May 196137 mm12 May 1953122 mm1953 · driest 0 mm in 197270
June38.8°C26 Jun 2010-0.4°C1 Jun 196354 mm7 Jun 2000186 mm2014 · driest 3 mm in 201070
July39.5°C21 Jul 20044.1°C9 Jul 197886 mm27 Jul 2013385 mm2013 · driest 13 mm in 196870
August36.9°C14 Aug 20051.0°C25 Aug 195786 mm3 Aug 2004193 mm1984 · driest 19 mm in 200269
September33.2°C13 Sep 2010-8.2°C30 Sep 197763 mm29 Sep 2024102 mm2016 · driest 3 mm in 196671
October26.9°C2 Oct 1965-24.6°C30 Oct 197228 mm1 Oct 199882 mm1998 · driest 0 mm in 197070
November13.7°C3 Nov 2015-38.0°C29 Nov 19817 mm1 Nov 202318 mm2003 · driest 0 mm in 196271
December2.4°C2 Dec 2004-43.0°C30 Dec 19689 mm4 Dec 200220 mm2010 · driest 0 mm in 201971
Typical days per month at HAILAR, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January00300
February00270
March00300
April<1023<1
May4<14<1
June15402
July20503
August15402
September4<14<1
October0024<1
November00290
December00300
How often different weather occurs at HAILAR, based on its daily record
MonthDry days reaching 20°CWet daysDays with heavy rainWeeks with 3+ wet daysTypical high by year
January0%4%0%<1%-24.1–-16.9°C
February0%4%0%<1%-18.6–-10.9°C
March0%6%0%1%-8.6–0.4°C
April4%11%<1%4%5.7–11.8°C
May35%16%2%12%15.8–20.3°C
June63%28%6%36%21.7–26.3°C
July64%35%12%45%24.1–27.8°C
August64%31%10%37%21.9–26.1°C
September28%21%4%17%15.1–20.4°C
October3%10%1%4%5.6–10.6°C
November0%7%0%2%-9.6–-2.3°C
December0%6%0%<1%-20.6–-13.1°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.

1951Each stripe is one year’s mean temperature against the 67-year average. Warmest: 2007. Coolest: 1956.2025

The evidence behind this page

Where these figures
come from.

Place identity
GeoNames 2037078
NOAA station
CHM00050527 · HAILAR
Station distance
5.6 km from the place centre
Climate period
1991–2020
Minimum month coverage
22 usable years
Daylight
Calculated from latitude 49.20°, 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 Hailar 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 HAILAR are not.