Sun and Moon 21st Oct, 2025 in Erhe, Heilongjiang, China
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 21st Oct, 2025 and Moon 21st Oct, 2025

Example: Cypress | Encinitas | Culver City

Moonrise and Moonset 21st Oct, 2025

Moonrise
05:30:00AM

Moonset
16:08:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 21st Oct, 2025

Sunrise
05:54:00AM

Sunset
16:36:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

21st Oct, 2025 and Next Moon Phase

New Moon
Current Phase

50.11% First Quarter Moon
30th Oct, 00:22:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/china/erhe/2025-10-21/open_in_new

< 20th Oct, 2025 | 22nd Oct, 2025 >

Trending :

Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar November 2025

Full Moon
06th Oct, 19:49:00PM

Last Quarter Moon
13th Oct, 10:14:00AM

New Moon
21st Oct, 04:26:00AM

First Quarter Moon
29th Oct, 08:22:00AM

Moon phase calendar for November 2025 navigate_next

21st Oct, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 21st Oct, 2025

Night

00:00AM-04:16
18:14-00:00AM

Astronomical Twilight

04:16-04:50
17:40-18:14

Nautical Twilight

04:50-05:24
17:06-17:40

Civil Twilight

05:24-05:54
16:36-17:06

Solar Day

05:54-16:36
10:41 long

Solar Noon

11:15

Next Seven Day Solar Calendar

October 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
21st	05:54:00AM	16:36:00PM	11:15:00AM	10:41	04:16:00AM	04:50:00AM	04:50:00AM	05:24:00AM	05:24:00AM	05:54:00AM
21st	05:54:00AM	16:36:00PM	11:15:00AM	10:41	17:40:00PM	18:14:00PM	17:06:00PM	17:40:00PM	16:36:00PM	17:06:00PM
22nd	05:56:00AM	16:34:00PM	11:15:00AM	10:39	04:17:00AM	04:51:00AM	04:51:00AM	05:26:00AM	05:26:00AM	05:56:00AM
22nd	05:56:00AM	16:34:00PM	11:15:00AM	10:39	17:39:00PM	18:12:00PM	17:04:00PM	17:39:00PM	16:34:00PM	17:04:00PM
23rd	05:57:00AM	16:32:00PM	11:15:00AM	10:36	04:18:00AM	04:52:00AM	04:52:00AM	05:27:00AM	05:27:00AM	05:57:00AM
23rd	05:57:00AM	16:32:00PM	11:15:00AM	10:36	17:37:00PM	18:11:00PM	17:03:00PM	17:37:00PM	16:32:00PM	17:03:00PM
24th	05:58:00AM	16:31:00PM	11:15:00AM	10:33	04:19:00AM	04:54:00AM	04:54:00AM	05:28:00AM	05:28:00AM	05:58:00AM
24th	05:58:00AM	16:31:00PM	11:15:00AM	10:33	17:36:00PM	18:09:00PM	17:01:00PM	17:36:00PM	16:31:00PM	17:01:00PM
25th	06:00:00AM	16:29:00PM	11:14:00AM	10:30	04:21:00AM	04:55:00AM	04:55:00AM	05:30:00AM	05:30:00AM	06:00:00AM
25th	06:00:00AM	16:29:00PM	11:14:00AM	10:30	17:34:00PM	18:08:00PM	17:00:00PM	17:34:00PM	16:29:00PM	17:00:00PM
26th	06:01:00AM	16:28:00PM	11:14:00AM	10:27	04:22:00AM	04:56:00AM	04:56:00AM	05:31:00AM	05:31:00AM	06:01:00AM
26th	06:01:00AM	16:28:00PM	11:14:00AM	10:27	17:33:00PM	18:06:00PM	16:58:00PM	17:33:00PM	16:28:00PM	16:58:00PM
27th	06:02:00AM	16:26:00PM	11:14:00AM	10:24	04:23:00AM	04:57:00AM	04:57:00AM	05:32:00AM	05:32:00AM	06:02:00AM
27th	06:02:00AM	16:26:00PM	11:14:00AM	10:24	17:31:00PM	18:05:00PM	16:57:00PM	17:31:00PM	16:26:00PM	16:57:00PM

21st Oct, 2025 Moon Position

Next Seven Day Moon Calendar

October 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
21	05:30:00AM	16:08:00PM	-	10:56:00AM	0.2%
22	06:36:00AM	16:28:00PM	-	11:37:00AM	0.5%
23	07:43:00AM	16:51:00PM	-	12:22:00PM	2.7%
24	08:49:00AM	17:21:00PM	-	13:09:00PM	6.6%
25	09:53:00AM	17:58:00PM	-	13:58:00PM	12.3%
26	10:52:00AM	18:44:00PM	-	14:50:00PM	19.4%
27	11:44:00AM	19:40:00PM	-	15:41:00PM	27.8%

Sun and Moon 21st Oct, 2025 in Erhe, Heilongjiang, China Sunrise, sunset, moonrise, moonset and weather forecast