August
Other strong months: July and June
75/100 weather score
China · 1991–2020
Best time to visit
Tianjiazhai
For Tianjiazhai, August has the most comfortable weather in our climate comparison. Typical daytime highs are 24°C, nights average 10.9°C, and rainfall totals about 102 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthAugust
Typical daytime high24°C
Typical night-time low10.9°C
August rainfall102 mm
May
Other strong months: September and April
79/100 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.
5 months fit your choices for Tianjiazhai
The lowest comfort score is 5 out of 100. January, February and December share that score. In January, that is mainly because days reach only 2.1°C, 22° below the 24°C the score treats as ideal, and nights drop to -14.6°C.
Quick answers
Planning a trip to Tianjiazhai?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Tianjiazhai?
August is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 24°C and 102 mm of rain.
What is the hottest month in Tianjiazhai?
July is hottest in this record, with a typical daytime high of 25°C and a night-time low of 11.3°C.
Which month has the least rain?
January, February and December have the lowest monthly rainfall total at 2 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.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 2.1°C | -14.6°C | 2 mm | 0.7 | 9 h 55 | 5 | Good coverage |
| February | 5.9°C | -10.6°C | 2 mm | 0.8 | 10 h 48 | 5 | Good coverage |
| March | 10.8°C | -4.5°C | 9 mm | 2.3 | 11 h 51 | 21 | Good coverage |
| April | 16.5°C | 1.2°C | 21 mm | 4 | 13 h 04 | 49 | Good coverage |
| May | 20.1°C | 5.4°C | 64 mm | 10.1 | 14 h 05 | 60 | Strong coverage |
| June | 23°C | 9°C | 76 mm | 12 | 14 h 38 | 72 | Good coverage |
| July | 25°C | 11.3°C | 95 mm | 12.7 | 14 h 25 | 73 | Good coverage |
| August | 24°C | 10.9°C | 102 mm | 12.3 | 13 h 33 | 75 | Good coverage |
| September | 19.6°C | 7.1°C | 80 mm | 11.7 | 12 h 22 | 57 | Good coverage |
| October | 14.3°C | 0.7°C | 25 mm | 5.7 | 11 h 12 | 40 | Good coverage |
| November | 8.6°C | -6.6°C | 8 mm | 1.9 | 10 h 11 | 10 | Strong coverage |
| December | 3.3°C | -12.8°C | 2 mm | 0.3 | 9 h 41 | 5 | Good coverage |
What has changed
Recent daytime highs are
1.6°C warmer in Tianjiazhai.
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
+1.7
Feb
+2.3
Mar
+2.7
Apr
+1.2
May
+1.5
Jun
+1.4
Jul
+1.9
Aug
+1.2
Sep
+2.0
Oct
+1.2
Nov
+1.8
Dec
+0.8
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.7°C31 Jan 2014 | -24.9°C5 Jan 1955 | 10 mm10 Jan 2022 | 22 mm2019 · driest 0 mm in 1976 | 72 |
| February | 20.8°C11 Feb 2009 | -20.7°C3 Feb 2008 | 10 mm8 Feb 2022 | 17 mm2022 · driest 0 mm in 2003 | 72 |
| March | 26.2°C29 Mar 2003 | -16.9°C9 Mar 2010 | 19 mm26 Mar 1990 | 28 mm2016 · driest 0 mm in 1965 | 72 |
| April | 31.8°C27 Apr 1998 | -12.5°C4 Apr 1969 | 25 mm29 Apr 2022 | 54 mm1997 · driest 2 mm in 1993 | 72 |
| May | 31.2°C23 May 2024 | -3.9°C11 May 2015 | 36 mm26 May 1955 | 126 mm1967 · driest 9 mm in 1981 | 72 |
| June | 32.4°C20 Jun 1966 | 0.2°C1 Jun 1954 | 36 mm14 Jun 1999 | 111 mm1987 · driest 21 mm in 2023 | 72 |
| July | 36.5°C24 Jul 2000 | 4.2°C27 Jul 2002 | 58 mm11 Jul 1973 | 157 mm1979 · driest 31 mm in 1982 | 72 |
| August | 34.0°C1 Aug 2010 | 3.2°C23 Aug 2015 | 62 mm19 Aug 1964 | 247 mm2022 · driest 30 mm in 1963 | 72 |
| September | 29.9°C3 Sep 1977 | -1.9°C1 Sep 1957 | 44 mm4 Sep 2019 | 168 mm2024 · driest 10 mm in 1972 | 71 |
| October | 25.2°C9 Oct 1987 | -12.5°C23 Oct 2002 | 22 mm10 Oct 1967 | 71 mm2023 · driest 1 mm in 1972 | 71 |
| November | 19.3°C1 Nov 1976 | -19.0°C16 Nov 1972 | 15 mm14 Nov 1972 | 41 mm2018 · driest 0 mm in 1979 | 71 |
| December | 13.3°C7 Dec 1993 | -26.6°C11 Dec 1954 | 10 mm27 Dec 2016 | 12 mm2020 · driest 0 mm in 1973 | 71 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 30 | 0 |
| February | 0 | 0 | 27 | 0 |
| March | <1 | 0 | 27 | 0 |
| April | 1 | 0 | 11 | <1 |
| May | 4 | 0 | <1 | 2 |
| June | 9 | <1 | 0 | 2 |
| July | 16 | 2 | 0 | 3 |
| August | 12 | 2 | 0 | 3 |
| September | 2 | 0 | <1 | 2 |
| October | 0 | 0 | 13 | <1 |
| November | 0 | 0 | 28 | 0 |
| December | 0 | 0 | 30 | 0 |
The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 87); on 2011–2025 it is June (86). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 2% | 0% | 0% | -1.4–4.0°C |
| February | <1% | 3% | 0% | <1% | 1.8–7.5°C |
| March | 3% | 6% | <1% | 2% | 8.3–12.5°C |
| April | 23% | 15% | 2% | 8% | 13.7–17.8°C |
| May | 46% | 27% | 5% | 28% | 18.3–21.5°C |
| June | 62% | 32% | 5% | 41% | 21.5–24.1°C |
| July | 63% | 36% | 9% | 44% | 23.8–26.3°C |
| August | 63% | 35% | 10% | 46% | 22.5–25.6°C |
| September | 37% | 33% | 6% | 39% | 17.5–21.2°C |
| October | 6% | 17% | 2% | 9% | 12.2–15.6°C |
| November | 0% | 5% | <1% | 1% | 5.7–10.1°C |
| December | 0% | 1% | 0% | <1% | 0.6–5.1°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.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 1792953
- NOAA station
- CHM00052866 · XINING
- Station distance
- 18.3 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 36.45°, 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 Tianjiazhai 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.
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