worldweather

Weather in Harbin - 14-day forecast

Detailed weather forecast for Harbin, People's Republic of China: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Harbin
today☀️ 24°💧 1.3 mm
Sun☁️ 26°💧 0.4 mm
Mon🌧️ 15°💧 1.7 mm
Tue☀️ 18°💧 0.6 mm
Wed☀️ 19°💧 2.6 mm
Thu☁️ 20°💧 0.3 mm
Fri☀️ 23°💧 0.3 mm
Sat☀️ 24°💧 1.4 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Monday 7 Sept in Harbin, the forecast high is 15°C. Typical daytime temperatures at this time of year range from 20°C to 27°C, so it will be exceptionally cool. It is cooler than 98% of similar days.

24°Cnear normal
usually 21°C–27°C
night: exceptionally warm rain: typical rainfall wind: exceptionally light
26°Cwarmer than usual
usually 21°C–27°C
warmer than 74% of similar days
night: exceptionally warm rain: typical rainfall wind: lighter than usual
15°Cexceptionally cool
usually 20°C–27°C
cooler than 98% of similar days
night: near normal rain: more rain than usual wind: typical
18°Cexceptionally cool
usually 20°C–26°C
cooler than 95% of similar days
night: near normal rain: typical rainfall wind: typical
19°Ccooler than usual
usually 20°C–26°C
cooler than 84% of similar days
night: warmer than usual rain: more rain than usual wind: lighter than usual
20°Ccooler than usual
usually 20°C–26°C
cooler than 79% of similar days
night: warmer than usual rain: typical rainfall wind: typical
23°Cnear normal
usually 19°C–26°C
night: exceptionally warm rain: typical rainfall wind: typical

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
10°23°35° 1981: 17°C1982: 19°C1983: 26°C1984: 22°C1985: 23°C1986: 22°C1987: 21°C1988: 22°C1989: 23°C1990: 26°C1991: 22°C1992: 22°C1993: 25°C1994: 20°C1995: 21°C1996: 23°C1997: 21°C1998: 23°C1999: 29°C2000: 23°C2001: 25°C2002: 24°C2003: 22°C2004: 24°C2005: 26°C2006: 19°C2007: 24°C2008: 25°C2009: 21°C2010: 27°C2011: 23°C2012: 23°C2013: 22°C2014: 24°C2015: 23°C2016: 23°C2017: 23°C2018: 20°C2019: 24°C2020: 23°C2021: 22°C2022: 24°C2023: 25°C2024: 24°C2025: 24°C 2026 forecast: 21°C current forecast 21°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 23°C by day. The coolest year was 1981 (17°C) and the warmest was 1999 (29°C). The current forecast averages 21°C - lower than in 84% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Harbin

Harbin - 14-day weather forecast infographic

Harbin 30 & 45-day weather - long-range outlook

Next 16 days · forecast
22°
around 16° at night · days with rain: 8
Weeks 3-4 · avg for September
22°
around 9° at night · rain chance 37%
Weeks 5-7 · avg for October
12°
around 0° at night · rain chance 29%
The 30 & 45-day outlook for Harbin: the next 16 days are a numerical forecast updated daily - on average 22° by day and 16° at night. Further out we rely on multi-year climate averages: around 22° in September, and about 12° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Harbin

Saturday5 September 2026
☀️24°clear sky
sunrise 04:58 · sunset 18:05 · night 19° · evening 25° · rain 1.29 mm · humidity 57% · wind 3 m/s · clouds 2%
Sunday6 September 2026
☁️26°broken clouds
sunrise 05:00 · sunset 18:04 · night 19° · evening 24° · rain 0.37 mm · humidity 49% · wind 4 m/s · clouds 51%
Monday7 September 2026
🌧️15°light rain
sunrise 05:01 · sunset 18:02 · night 12° · evening 14° · rain 1.7 mm · humidity 86% · wind 6 m/s · clouds 100%
Tuesday8 September 2026
☀️18°clear sky
sunrise 05:02 · sunset 18:00 · night 11° · evening 17° · rain 0.63 mm · humidity 34% · wind 6 m/s · clouds 75%
Wednesday9 September 2026
☀️19°clear sky
sunrise 05:03 · sunset 17:58 · night 13° · evening 19° · rain 2.55 mm · humidity 33% · wind 4 m/s · clouds 1%
Thursday10 September 2026
☁️20°overcast clouds
sunrise 05:04 · sunset 17:56 · night 14° · evening 20° · rain 0.33 mm · humidity 42% · wind 6 m/s · clouds 100%
Friday11 September 2026
☀️23°clear sky
sunrise 05:06 · sunset 17:54 · night 17° · evening 23° · rain 0.3 mm · humidity 37% · wind 5 m/s · clouds 4%
Saturday12 September 2026
☀️24°clear sky
sunrise 05:07 · sunset 17:52 · night 20° · evening 24° · rain 1.35 mm · humidity 39% · wind 7 m/s · clouds 67%
Sunday13 September 2026
☀️26°clear sky
sunrise 05:08 · sunset 17:50 · night 19° · evening 26° · rain 1.44 mm · humidity 38% · wind 7 m/s · clouds 3%
Monday14 September 2026
🌧️26°light rain
sunrise 05:09 · sunset 17:48 · night 19° · evening 25° · rain 0.78 mm · humidity 49% · wind 6 m/s · clouds 93%
Tuesday15 September 2026
🌧️20°light rain
sunrise 05:11 · sunset 17:46 · night 13° · evening 19° · rain 0.21 mm · humidity 54% · wind 4 m/s · clouds 32%
Wednesday16 September 2026
☀️20°clear sky
sunrise 05:12 · sunset 17:44 · night 14° · evening 20° · rain 4.71 mm · humidity 29% · wind 3 m/s · clouds 4%
Thursday17 September 2026
☁️21°overcast clouds
sunrise 05:13 · sunset 17:42 · night 16° · evening 21° · rain 0.78 mm · humidity 43% · wind 3 m/s · clouds 100%
Friday18 September 2026
🌧️25°light rain
sunrise 05:14 · sunset 17:40 · night 18° · evening 24° · rain 0.33 mm · humidity 48% · wind 5 m/s · clouds 6%
Saturday19 September 2026
🌧️25°heavy rain
sunrise 05:16 · sunset 17:38 · night 16° · evening 19° · rain 13.41 mm · humidity 56% · wind 6 m/s · clouds 43%
Sunday20 September 2026
🌧️22°light rain
sunrise 05:17 · sunset 17:36 · night 17° · evening 21° · rain 1.59 mm · humidity 68% · wind 5 m/s · clouds 100%

UV index in Harbin - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTHarbin03681111+5.8UV MODERATEtoday, daily maxSeek shade around midday. SPF 30+, sunglasses and ahat for longer stays.Unprotected fair skin may burn in about 35 min6Sat5.096Sun6.093Mon7.096Tue8.095Wed9.095Thu10.095Fri11.095Sat12.095Sun13.095Mon14.095Tue15.095Wed16.095Thu17.092Fri18.094Sat19.095Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Harbin is 6 (moderate) - unprotected fair skin can burn in about 35 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

Air quality and smog in Harbin

Air quality in Harbin is currently very good. Fine particulate PM2.5: 9.3 µg/m³, PM10: 10.3 µg/m³.
CityPM2.5 (µg/m³)PM10 (µg/m³)Air quality
Harbin9.310.3very good
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 09:00).

Harbin weather through the year

Harbin - annual climate

Warmest, driest months on average: May, June, July, August.

Upcoming public holidays in People's Republic of China: Mid-Autumn Festival — 25 September · National Day — 1 October · New Year's Day — 1 January.

Nearby and related places

ShenyangKanggyeLanzhouChongqingShanghaiChengduBeijing

FAQ - Harbin weather

What is the weather like in Harbin today?
Today it is about 24° during the day and 19° at night, clear sky.
How far ahead can I check the forecast for Harbin?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.